3252140

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 6894720

約数和(自身を除く): 3642580

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 1439, 2260, 2878, 5756, 7195, 14390, 28780, 162607, 325214, 650428, 813035, 1626070, 3252140]

約数ペア:

[(1, 3252140), (2, 1626070), (4, 813035), (5, 650428), (10, 325214), (20, 162607), (113, 28780), (226, 14390), (452, 7195), (565, 5756), (1130, 2878), (1439, 2260)]