4920981786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1\times {\mathrm{1289}}^1$

素因数の和:2084

約数の個数: 96

約数和(自身を含む): 12509078400

約数和(自身を除く): 7588096614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 739, 861, 1289, 1478, 1722, 2217, 2578, 2583, 3867, 4434, 5166, 5173, 6651, 7734, 9023, 10346, 11601, 13302, 15519, 18046, 23202, 27069, 30299, 31038, 46557, 52849, 54138, 60598, 81207, 90897, 93114, 105698, 158547, 162414, 181794, 212093, 272691, 317094, 369943, 424186, 475641, 545382, 636279, 739886, 951282, 952571, 1109829, 1272558, 1905142, 1908837, 2219658, 2857713, 3329487, 3817674, 5715426, 6658974, 6667997, 8573139, 13335994, 17146278, 20003991, 39055411, 40007982, 60011973, 78110822, 117166233, 120023946, 234332466, 273387877, 351498699, 546775754, 702997398, 820163631, 1640327262, 2460490893, 4920981786]

約数ペア:

[(1, 4920981786), (2, 2460490893), (3, 1640327262), (6, 820163631), (7, 702997398), (9, 546775754), (14, 351498699), (18, 273387877), (21, 234332466), (41, 120023946), (42, 117166233), (63, 78110822), (82, 60011973), (123, 40007982), (126, 39055411), (246, 20003991), (287, 17146278), (369, 13335994), (574, 8573139), (738, 6667997), (739, 6658974), (861, 5715426), (1289, 3817674), (1478, 3329487), (1722, 2857713), (2217, 2219658), (2578, 1908837), (2583, 1905142), (3867, 1272558), (4434, 1109829), (5166, 952571), (5173, 951282), (6651, 739886), (7734, 636279), (9023, 545382), (10346, 475641), (11601, 424186), (13302, 369943), (15519, 317094), (18046, 272691), (23202, 212093), (27069, 181794), (30299, 162414), (31038, 158547), (46557, 105698), (52849, 93114), (54138, 90897), (60598, 81207)]