2958573961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1\times {\mathrm{7841}}^1$

素因数の和:10704

約数の個数: 16

約数和(自身を含む): 3560895360

約数和(自身を除く): 602321399

約数列:

[1, 7, 19, 133, 2837, 7841, 19859, 53903, 54887, 148979, 377321, 1042853, 22244917, 155714419, 422653423, 2958573961]

約数ペア:

[(1, 2958573961), (7, 422653423), (19, 155714419), (133, 22244917), (2837, 1042853), (7841, 377321), (19859, 148979), (53903, 54887)]