4920678714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 11802599424

約数和(自身を除く): 6881920710

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 71, 82, 123, 142, 167, 213, 241, 246, 287, 334, 426, 482, 497, 501, 574, 723, 861, 994, 1002, 1169, 1446, 1491, 1687, 1722, 2338, 2911, 2982, 3374, 3507, 5061, 5822, 6847, 7014, 8733, 9881, 10122, 11857, 13694, 17111, 17466, 19762, 20377, 20541, 23714, 29643, 34222, 35571, 40247, 40754, 41082, 47929, 51333, 59286, 61131, 69167, 71142, 80494, 82999, 95858, 102666, 119777, 120741, 122262, 138334, 143787, 165998, 207501, 239554, 241482, 248997, 281729, 287574, 359331, 415002, 486137, 497994, 563458, 701551, 718662, 845187, 972274, 1403102, 1458411, 1650127, 1690374, 2104653, 2857537, 2916822, 3300254, 3402959, 4209306, 4910857, 4950381, 5715074, 6805918, 8572611, 9821714, 9900762, 10208877, 11550889, 14732571, 17145222, 20002759, 20417754, 23101778, 29465142, 34652667, 40005518, 60008277, 69305334, 117159017, 120016554, 234318034, 351477051, 702954102, 820113119, 1640226238, 2460339357, 4920678714]

約数ペア:

[(1, 4920678714), (2, 2460339357), (3, 1640226238), (6, 820113119), (7, 702954102), (14, 351477051), (21, 234318034), (41, 120016554), (42, 117159017), (71, 69305334), (82, 60008277), (123, 40005518), (142, 34652667), (167, 29465142), (213, 23101778), (241, 20417754), (246, 20002759), (287, 17145222), (334, 14732571), (426, 11550889), (482, 10208877), (497, 9900762), (501, 9821714), (574, 8572611), (723, 6805918), (861, 5715074), (994, 4950381), (1002, 4910857), (1169, 4209306), (1446, 3402959), (1491, 3300254), (1687, 2916822), (1722, 2857537), (2338, 2104653), (2911, 1690374), (2982, 1650127), (3374, 1458411), (3507, 1403102), (5061, 972274), (5822, 845187), (6847, 718662), (7014, 701551), (8733, 563458), (9881, 497994), (10122, 486137), (11857, 415002), (13694, 359331), (17111, 287574), (17466, 281729), (19762, 248997), (20377, 241482), (20541, 239554), (23714, 207501), (29643, 165998), (34222, 143787), (35571, 138334), (40247, 122262), (40754, 120741), (41082, 119777), (47929, 102666), (51333, 95858), (59286, 82999), (61131, 80494), (69167, 71142)]