7272881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3257}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 9383040

約数和(自身を除く): 2110159

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 3257, 22799, 35827, 94453, 250789, 661171, 1038983, 7272881]

約数ペア:

[(1, 7272881), (7, 1038983), (11, 661171), (29, 250789), (77, 94453), (203, 35827), (319, 22799), (2233, 3257)]