4720312

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{431}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 9117360

約数和(自身を除く): 4397048

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 431, 862, 1369, 1724, 2738, 3448, 5476, 10952, 15947, 31894, 63788, 127576, 590039, 1180078, 2360156, 4720312]

約数ペア:

[(1, 4720312), (2, 2360156), (4, 1180078), (8, 590039), (37, 127576), (74, 63788), (148, 31894), (296, 15947), (431, 10952), (862, 5476), (1369, 3448), (1724, 2738)]