4013751

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11243}}^1$

素因数の和:11270

約数の個数: 16

約数和(自身を含む): 6476544

約数和(自身を除く): 2462793

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 11243, 33729, 78701, 191131, 236103, 573393, 1337917, 4013751]

約数ペア:

[(1, 4013751), (3, 1337917), (7, 573393), (17, 236103), (21, 191131), (51, 78701), (119, 33729), (357, 11243)]