8418470

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 24

約数和(自身を含む): 15461712

約数和(自身を除く): 7043242

約数列:

[1, 2, 5, 10, 71, 142, 167, 334, 355, 710, 835, 1670, 5041, 10082, 11857, 23714, 25205, 50410, 59285, 118570, 841847, 1683694, 4209235, 8418470]

約数ペア:

[(1, 8418470), (2, 4209235), (5, 1683694), (10, 841847), (71, 118570), (142, 59285), (167, 50410), (334, 25205), (355, 23714), (710, 11857), (835, 10082), (1670, 5041)]