4953640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2099}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 11340000

約数和(自身を除く): 6386360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2099, 2360, 4198, 8396, 10495, 16792, 20990, 41980, 83960, 123841, 247682, 495364, 619205, 990728, 1238410, 2476820, 4953640]

約数ペア:

[(1, 4953640), (2, 2476820), (4, 1238410), (5, 990728), (8, 619205), (10, 495364), (20, 247682), (40, 123841), (59, 83960), (118, 41980), (236, 20990), (295, 16792), (472, 10495), (590, 8396), (1180, 4198), (2099, 2360)]