426631610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1376231}}^1$

素因数の和:1376269

約数の個数: 16

約数和(自身を含む): 792709632

約数和(自身を除く): 366078022

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1376231, 2752462, 6881155, 13762310, 42663161, 85326322, 213315805, 426631610]

約数ペア:

[(1, 426631610), (2, 213315805), (5, 85326322), (10, 42663161), (31, 13762310), (62, 6881155), (155, 2752462), (310, 1376231)]