7894678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1489}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 12980880

約数和(自身を除く): 5086202

約数列:

[1, 2, 11, 22, 241, 482, 1489, 2651, 2978, 5302, 16379, 32758, 358849, 717698, 3947339, 7894678]

約数ペア:

[(1, 7894678), (2, 3947339), (11, 717698), (22, 358849), (241, 32758), (482, 16379), (1489, 5302), (2651, 2978)]