2287103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 2888256

約数和(自身を除く): 601153

約数列:

[1, 7, 13, 41, 91, 287, 533, 613, 3731, 4291, 7969, 25133, 55783, 175931, 326729, 2287103]

約数ペア:

[(1, 2287103), (7, 326729), (13, 175931), (41, 55783), (91, 25133), (287, 7969), (533, 4291), (613, 3731)]