328252414

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{75391}}^1$

素因数の和:75711

約数の個数: 16

約数和(自身を含む): 564535296

約数和(自身を除く): 236282882

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 75391, 150782, 527737, 1055474, 23446601, 46893202, 164126207, 328252414]

約数ペア:

[(1, 328252414), (2, 164126207), (7, 46893202), (14, 23446601), (311, 1055474), (622, 527737), (2177, 150782), (4354, 75391)]