627482238

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1472963}}^1$

素因数の和:1473039

約数の個数: 16

約数和(自身を含む): 1272640896

約数和(自身を除く): 645158658

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1472963, 2945926, 4418889, 8837778, 104580373, 209160746, 313741119, 627482238]

約数ペア:

[(1, 627482238), (2, 313741119), (3, 209160746), (6, 104580373), (71, 8837778), (142, 4418889), (213, 2945926), (426, 1472963)]