2547416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{18731}}^1$

素因数の和:18754

約数の個数: 16

約数和(自身を含む): 5057640

約数和(自身を除く): 2510224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 18731, 37462, 74924, 149848, 318427, 636854, 1273708, 2547416]

約数ペア:

[(1, 2547416), (2, 1273708), (4, 636854), (8, 318427), (17, 149848), (34, 74924), (68, 37462), (136, 18731)]