7914907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7907}}^1$

素因数の和:7938

約数の個数: 16

約数和(自身を含む): 10628352

約数和(自身を除く): 2713445

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 7907, 55349, 86977, 102791, 608839, 719537, 1130701, 7914907]

約数ペア:

[(1, 7914907), (7, 1130701), (11, 719537), (13, 608839), (77, 102791), (91, 86977), (143, 55349), (1001, 7907)]