4625510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 8819712

約数和(自身を除く): 4194202

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 347, 430, 694, 1333, 1735, 2666, 3470, 6665, 10757, 13330, 14921, 21514, 29842, 53785, 74605, 107570, 149210, 462551, 925102, 2312755, 4625510]

約数ペア:

[(1, 4625510), (2, 2312755), (5, 925102), (10, 462551), (31, 149210), (43, 107570), (62, 74605), (86, 53785), (155, 29842), (215, 21514), (310, 14921), (347, 13330), (430, 10757), (694, 6665), (1333, 3470), (1735, 2666)]