8320642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3347}}^1$

素因数の和:3473

約数の個数: 16

約数和(自身を含む): 13740192

約数和(自身を除く): 5419550

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 3347, 6694, 36817, 73634, 378211, 756422, 4160321, 8320642]

約数ペア:

[(1, 8320642), (2, 4160321), (11, 756422), (22, 378211), (113, 73634), (226, 36817), (1243, 6694), (2486, 3347)]