416842

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 16

約数和(自身を含む): 662112

約数和(自身を除く): 245270

約数列:

[1, 2, 37, 43, 74, 86, 131, 262, 1591, 3182, 4847, 5633, 9694, 11266, 208421, 416842]

約数ペア:

[(1, 416842), (2, 208421), (37, 11266), (43, 9694), (74, 5633), (86, 4847), (131, 3182), (262, 1591)]