4037640131

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{4847107}}^1$

素因数の和:4847138

約数の個数: 12

約数和(自身を含む): 4973132808

約数和(自身を除く): 935492677

約数列:

[1, 7, 17, 49, 119, 833, 4847107, 33929749, 82400819, 237508243, 576805733, 4037640131]

約数ペア:

[(1, 4037640131), (7, 576805733), (17, 237508243), (49, 82400819), (119, 33929749), (833, 4847107)]