3721742

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 6100704

約数和(自身を除く): 2378962

約数列:

[1, 2, 17, 34, 47, 94, 137, 274, 289, 578, 799, 1598, 2329, 4658, 6439, 12878, 13583, 27166, 39593, 79186, 109463, 218926, 1860871, 3721742]

約数ペア:

[(1, 3721742), (2, 1860871), (17, 218926), (34, 109463), (47, 79186), (94, 39593), (137, 27166), (274, 13583), (289, 12878), (578, 6439), (799, 4658), (1598, 2329)]