8615140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6067}}^1$

素因数の和:6147

約数の個数: 24

約数和(自身を含む): 18349632

約数和(自身を除く): 9734492

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 6067, 12134, 24268, 30335, 60670, 121340, 430757, 861514, 1723028, 2153785, 4307570, 8615140]

約数ペア:

[(1, 8615140), (2, 4307570), (4, 2153785), (5, 1723028), (10, 861514), (20, 430757), (71, 121340), (142, 60670), (284, 30335), (355, 24268), (710, 12134), (1420, 6067)]