4751930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 24

約数和(自身を含む): 8791092

約数和(自身を除く): 4039162

約数列:

[1, 2, 5, 10, 43, 86, 215, 257, 430, 514, 1285, 1849, 2570, 3698, 9245, 11051, 18490, 22102, 55255, 110510, 475193, 950386, 2375965, 4751930]

約数ペア:

[(1, 4751930), (2, 2375965), (5, 950386), (10, 475193), (43, 110510), (86, 55255), (215, 22102), (257, 18490), (430, 11051), (514, 9245), (1285, 3698), (1849, 2570)]