4008007717

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{14083}}^1$

素因数の和:14572

約数の個数: 16

約数和(自身を含む): 4635326080

約数和(自身を除く): 627318363

約数列:

[1, 7, 109, 373, 763, 2611, 14083, 40657, 98581, 284599, 1535047, 5252959, 10745329, 36770713, 572572531, 4008007717]

約数ペア:

[(1, 4008007717), (7, 572572531), (109, 36770713), (373, 10745329), (763, 5252959), (2611, 1535047), (14083, 284599), (40657, 98581)]