172392842

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{7349}}^1$

素因数の和:7705

約数の個数: 16

約数和(自身を含む): 266452200

約数和(自身を除く): 94059358

約数列:

[1, 2, 37, 74, 317, 634, 7349, 11729, 14698, 23458, 271913, 543826, 2329633, 4659266, 86196421, 172392842]

約数ペア:

[(1, 172392842), (2, 86196421), (37, 4659266), (74, 2329633), (317, 543826), (634, 271913), (7349, 23458), (11729, 14698)]