4426316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 8232000

約数和(自身を除く): 3805684

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 419, 556, 838, 1676, 2641, 5282, 7961, 10564, 15922, 31844, 58241, 116482, 232964, 1106579, 2213158, 4426316]

約数ペア:

[(1, 4426316), (2, 2213158), (4, 1106579), (19, 232964), (38, 116482), (76, 58241), (139, 31844), (278, 15922), (419, 10564), (556, 7961), (838, 5282), (1676, 2641)]