4067804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 7735728

約数和(自身を除く): 3667924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 571, 1142, 1781, 2284, 3562, 7124, 7423, 14846, 29692, 78227, 156454, 312908, 1016951, 2033902, 4067804]

約数ペア:

[(1, 4067804), (2, 2033902), (4, 1016951), (13, 312908), (26, 156454), (52, 78227), (137, 29692), (274, 14846), (548, 7423), (571, 7124), (1142, 3562), (1781, 2284)]