9840943

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2017}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 12204864

約数和(自身を除く): 2363921

約数列:

[1, 7, 17, 41, 119, 287, 697, 2017, 4879, 14119, 34289, 82697, 240023, 578879, 1405849, 9840943]

約数ペア:

[(1, 9840943), (7, 1405849), (17, 578879), (41, 240023), (119, 82697), (287, 34289), (697, 14119), (2017, 4879)]