7769822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1631

約数の個数: 16

約数和(自身を含む): 12364800

約数和(自身を除く): 4594978

約数列:

[1, 2, 19, 38, 139, 278, 1471, 2641, 2942, 5282, 27949, 55898, 204469, 408938, 3884911, 7769822]

約数ペア:

[(1, 7769822), (2, 3884911), (19, 408938), (38, 204469), (139, 55898), (278, 27949), (1471, 5282), (2641, 2942)]