2007643967

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{5147}}^1$

素因数の和:5798

約数の個数: 16

約数和(自身を含む): 2321459712

約数和(自身を除く): 313815745

約数列:

[1, 7, 103, 541, 721, 3787, 5147, 36029, 55723, 390061, 530141, 2784527, 3710987, 19491689, 286806281, 2007643967]

約数ペア:

[(1, 2007643967), (7, 286806281), (103, 19491689), (541, 3710987), (721, 2784527), (3787, 530141), (5147, 390061), (36029, 55723)]