2101253

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 2712960

約数和(自身を除く): 611707

約数列:

[1, 7, 11, 29, 77, 203, 319, 941, 2233, 6587, 10351, 27289, 72457, 191023, 300179, 2101253]

約数ペア:

[(1, 2101253), (7, 300179), (11, 191023), (29, 72457), (77, 27289), (203, 10351), (319, 6587), (941, 2233)]