7941506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 12667200

約数和(自身を除く): 4725694

約数列:

[1, 2, 19, 38, 103, 206, 1957, 2029, 3914, 4058, 38551, 77102, 208987, 417974, 3970753, 7941506]

約数ペア:

[(1, 7941506), (2, 3970753), (19, 417974), (38, 208987), (103, 77102), (206, 38551), (1957, 4058), (2029, 3914)]