7406204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{142427}}^1$

素因数の和:142444

約数の個数: 12

約数和(自身を含む): 13957944

約数和(自身を除く): 6551740

約数列:

[1, 2, 4, 13, 26, 52, 142427, 284854, 569708, 1851551, 3703102, 7406204]

約数ペア:

[(1, 7406204), (2, 3703102), (4, 1851551), (13, 569708), (26, 284854), (52, 142427)]