3211171432

素因数分解:

$2^3\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{44417}}^1$

素因数の和:45721

約数の個数: 32

約数和(自身を含む): 6886566720

約数和(自身を除く): 3675395288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1291, 2582, 5164, 9037, 10328, 18074, 36148, 44417, 72296, 88834, 177668, 310919, 355336, 621838, 1243676, 2487352, 57342347, 114684694, 229369388, 401396429, 458738776, 802792858, 1605585716, 3211171432]

約数ペア:

[(1, 3211171432), (2, 1605585716), (4, 802792858), (7, 458738776), (8, 401396429), (14, 229369388), (28, 114684694), (56, 57342347), (1291, 2487352), (2582, 1243676), (5164, 621838), (9037, 355336), (10328, 310919), (18074, 177668), (36148, 88834), (44417, 72296)]