4384822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1383

約数の個数: 16

約数和(自身を含む): 7140672

約数和(自身を除く): 2755850

約数列:

[1, 2, 13, 26, 137, 274, 1231, 1781, 2462, 3562, 16003, 32006, 168647, 337294, 2192411, 4384822]

約数ペア:

[(1, 4384822), (2, 2192411), (13, 337294), (26, 168647), (137, 32006), (274, 16003), (1231, 3562), (1781, 2462)]