720602066

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1\times {\mathrm{2801}}^1$

素因数の和:3529

約数の個数: 16

約数和(自身を含む): 1087400160

約数和(自身を除く): 366798094

約数列:

[1, 2, 307, 419, 614, 838, 2801, 5602, 128633, 257266, 859907, 1173619, 1719814, 2347238, 360301033, 720602066]

約数ペア:

[(1, 720602066), (2, 360301033), (307, 2347238), (419, 1719814), (614, 1173619), (838, 859907), (2801, 257266), (5602, 128633)]