29640919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1103}}^1$

素因数の和:1470

約数の個数: 16

約数和(自身を含む): 37094400

約数和(自身を除く): 7453481

約数列:

[1, 7, 11, 77, 349, 1103, 2443, 3839, 7721, 12133, 26873, 84931, 384947, 2694629, 4234417, 29640919]

約数ペア:

[(1, 29640919), (7, 4234417), (11, 2694629), (77, 384947), (349, 84931), (1103, 26873), (2443, 12133), (3839, 7721)]