2021842963

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{414397}}^1$

素因数の和:414462

約数の個数: 16

約数和(自身を含む): 2506279104

約数和(自身を除く): 484436141

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 414397, 2900779, 7044749, 16990277, 49313243, 118931939, 288834709, 2021842963]

約数ペア:

[(1, 2021842963), (7, 288834709), (17, 118931939), (41, 49313243), (119, 16990277), (287, 7044749), (697, 2900779), (4879, 414397)]