7991308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 15149232

約数和(自身を除く): 7157924

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 677, 908, 1354, 2708, 2951, 5902, 8801, 11804, 17602, 35204, 153679, 307358, 614716, 1997827, 3995654, 7991308]

約数ペア:

[(1, 7991308), (2, 3995654), (4, 1997827), (13, 614716), (26, 307358), (52, 153679), (227, 35204), (454, 17602), (677, 11804), (908, 8801), (1354, 5902), (2708, 2951)]