2085202847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1347901}}^1$

素因数の和:1347938

約数の個数: 16

約数和(自身を含む): 2717370432

約数和(自身を除く): 632167585

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 1347901, 9435307, 17522713, 22914317, 122658991, 160400219, 297886121, 2085202847]

約数ペア:

[(1, 2085202847), (7, 297886121), (13, 160400219), (17, 122658991), (91, 22914317), (119, 17522713), (221, 9435307), (1547, 1347901)]