172930722

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{394819}}^1$

素因数の和:394897

約数の個数: 16

約数和(自身を含む): 350600160

約数和(自身を除く): 177669438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 394819, 789638, 1184457, 2368914, 28821787, 57643574, 86465361, 172930722]

約数ペア:

[(1, 172930722), (2, 86465361), (3, 57643574), (6, 28821787), (73, 2368914), (146, 1184457), (219, 789638), (438, 394819)]