5957980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{42557}}^1$

素因数の和:42573

約数の個数: 24

約数和(自身を含む): 14299488

約数和(自身を除く): 8341508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 42557, 85114, 170228, 212785, 297899, 425570, 595798, 851140, 1191596, 1489495, 2978990, 5957980]

約数ペア:

[(1, 5957980), (2, 2978990), (4, 1489495), (5, 1191596), (7, 851140), (10, 595798), (14, 425570), (20, 297899), (28, 212785), (35, 170228), (70, 85114), (140, 42557)]