3376220

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{757}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 7131264

約数和(自身を除く): 3755044

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 757, 892, 1115, 1514, 2230, 3028, 3785, 4460, 7570, 15140, 168811, 337622, 675244, 844055, 1688110, 3376220]

約数ペア:

[(1, 3376220), (2, 1688110), (4, 844055), (5, 675244), (10, 337622), (20, 168811), (223, 15140), (446, 7570), (757, 4460), (892, 3785), (1115, 3028), (1514, 2230)]