1772738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 3054240

約数和(自身を除く): 1281502

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4241, 8482, 46651, 80579, 93302, 161158, 886369, 1772738]

約数ペア:

[(1, 1772738), (2, 886369), (11, 161158), (19, 93302), (22, 80579), (38, 46651), (209, 8482), (418, 4241)]