29412278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{123581}}^1$

素因数の和:123607

約数の個数: 16

約数和(自身を含む): 53387424

約数和(自身を除く): 23975146

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 123581, 247162, 865067, 1730134, 2100877, 4201754, 14706139, 29412278]

約数ペア:

[(1, 29412278), (2, 14706139), (7, 4201754), (14, 2100877), (17, 1730134), (34, 865067), (119, 247162), (238, 123581)]