7021382404

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47441773}}^1$

素因数の和:47441814

約数の個数: 12

約数和(自身を含む): 12619511884

約数和(自身を除く): 5598129480

約数列:

[1, 2, 4, 37, 74, 148, 47441773, 94883546, 189767092, 1755345601, 3510691202, 7021382404]

約数ペア:

[(1, 7021382404), (2, 3510691202), (4, 1755345601), (37, 189767092), (74, 94883546), (148, 47441773)]