4531870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 9429696

約数和(自身を除く): 4897826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 641, 707, 1010, 1282, 1414, 3205, 3535, 4487, 6410, 7070, 8974, 22435, 44870, 64741, 129482, 323705, 453187, 647410, 906374, 2265935, 4531870]

約数ペア:

[(1, 4531870), (2, 2265935), (5, 906374), (7, 647410), (10, 453187), (14, 323705), (35, 129482), (70, 64741), (101, 44870), (202, 22435), (505, 8974), (641, 7070), (707, 6410), (1010, 4487), (1282, 3535), (1414, 3205)]