2621219508

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{782921}}^1$

素因数の和:782965

約数の個数: 48

約数和(自身を含む): 7014981120

約数和(自身を除く): 4393761612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 782921, 1565842, 2348763, 3131684, 4697526, 7046289, 9395052, 14092578, 21138867, 24270551, 28185156, 42277734, 48541102, 72811653, 84555468, 97082204, 145623306, 218434959, 291246612, 436869918, 655304877, 873739836, 1310609754, 2621219508]

約数ペア:

[(1, 2621219508), (2, 1310609754), (3, 873739836), (4, 655304877), (6, 436869918), (9, 291246612), (12, 218434959), (18, 145623306), (27, 97082204), (31, 84555468), (36, 72811653), (54, 48541102), (62, 42277734), (93, 28185156), (108, 24270551), (124, 21138867), (186, 14092578), (279, 9395052), (372, 7046289), (558, 4697526), (837, 3131684), (1116, 2348763), (1674, 1565842), (3348, 782921)]