2438416

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:858

約数の個数: 20

約数和(自身を含む): 4750812

約数和(自身を除く): 2312396

約数列:

[1, 2, 4, 8, 16, 257, 514, 593, 1028, 1186, 2056, 2372, 4112, 4744, 9488, 152401, 304802, 609604, 1219208, 2438416]

約数ペア:

[(1, 2438416), (2, 1219208), (4, 609604), (8, 304802), (16, 152401), (257, 9488), (514, 4744), (593, 4112), (1028, 2372), (1186, 2056)]