4050268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 7534800

約数和(自身を除く): 3484532

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 389, 548, 778, 1556, 2603, 5206, 7391, 10412, 14782, 29564, 53293, 106586, 213172, 1012567, 2025134, 4050268]

約数ペア:

[(1, 4050268), (2, 2025134), (4, 1012567), (19, 213172), (38, 106586), (76, 53293), (137, 29564), (274, 14782), (389, 10412), (548, 7391), (778, 5206), (1556, 2603)]