3770420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3557}}^1$

素因数の和:3619

約数の個数: 24

約数和(自身を含む): 8069544

約数和(自身を除く): 4299124

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 3557, 7114, 14228, 17785, 35570, 71140, 188521, 377042, 754084, 942605, 1885210, 3770420]

約数ペア:

[(1, 3770420), (2, 1885210), (4, 942605), (5, 754084), (10, 377042), (20, 188521), (53, 71140), (106, 35570), (212, 17785), (265, 14228), (530, 7114), (1060, 3557)]