7686756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 25159680

約数和(自身を除く): 17472924

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 59, 63, 66, 77, 84, 94, 99, 118, 126, 132, 141, 154, 177, 188, 198, 231, 236, 252, 282, 308, 329, 354, 396, 413, 423, 462, 517, 531, 564, 649, 658, 693, 708, 826, 846, 924, 987, 1034, 1062, 1239, 1298, 1316, 1386, 1551, 1652, 1692, 1947, 1974, 2068, 2124, 2478, 2596, 2772, 2773, 2961, 3102, 3619, 3717, 3894, 3948, 4543, 4653, 4956, 5546, 5841, 5922, 6204, 7238, 7434, 7788, 8319, 9086, 9306, 10857, 11092, 11682, 11844, 13629, 14476, 14868, 16638, 18172, 18612, 19411, 21714, 23364, 24957, 27258, 30503, 32571, 33276, 38822, 40887, 43428, 49914, 54516, 58233, 61006, 65142, 77644, 81774, 91509, 99828, 116466, 122012, 130284, 163548, 174699, 183018, 213521, 232932, 274527, 349398, 366036, 427042, 549054, 640563, 698796, 854084, 1098108, 1281126, 1921689, 2562252, 3843378, 7686756]

約数ペア:

[(1, 7686756), (2, 3843378), (3, 2562252), (4, 1921689), (6, 1281126), (7, 1098108), (9, 854084), (11, 698796), (12, 640563), (14, 549054), (18, 427042), (21, 366036), (22, 349398), (28, 274527), (33, 232932), (36, 213521), (42, 183018), (44, 174699), (47, 163548), (59, 130284), (63, 122012), (66, 116466), (77, 99828), (84, 91509), (94, 81774), (99, 77644), (118, 65142), (126, 61006), (132, 58233), (141, 54516), (154, 49914), (177, 43428), (188, 40887), (198, 38822), (231, 33276), (236, 32571), (252, 30503), (282, 27258), (308, 24957), (329, 23364), (354, 21714), (396, 19411), (413, 18612), (423, 18172), (462, 16638), (517, 14868), (531, 14476), (564, 13629), (649, 11844), (658, 11682), (693, 11092), (708, 10857), (826, 9306), (846, 9086), (924, 8319), (987, 7788), (1034, 7434), (1062, 7238), (1239, 6204), (1298, 5922), (1316, 5841), (1386, 5546), (1551, 4956), (1652, 4653), (1692, 4543), (1947, 3948), (1974, 3894), (2068, 3717), (2124, 3619), (2478, 3102), (2596, 2961), (2772, 2773)]