2007124553

素因数分解:

$7^1\times {\mathrm{631}}^1\times {\mathrm{454409}}^1$

素因数の和:455047

約数の個数: 8

約数和(自身を含む): 2297496960

約数和(自身を除く): 290372407

約数列:

[1, 7, 631, 4417, 454409, 3180863, 286732079, 2007124553]

約数ペア:

[(1, 2007124553), (7, 286732079), (631, 3180863), (4417, 454409)]