172747006

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{21817}}^1$

素因数の和:21963

約数の個数: 16

約数和(自身を含む): 268623216

約数和(自身を除く): 95876210

約数列:

[1, 2, 37, 74, 107, 214, 3959, 7918, 21817, 43634, 807229, 1614458, 2334419, 4668838, 86373503, 172747006]

約数ペア:

[(1, 172747006), (2, 86373503), (37, 4668838), (74, 2334419), (107, 1614458), (214, 807229), (3959, 43634), (7918, 21817)]