8146628

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2221}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 16425024

約数和(自身を除く): 8278396

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 2221, 3668, 4442, 8884, 15547, 31094, 62188, 290951, 581902, 1163804, 2036657, 4073314, 8146628]

約数ペア:

[(1, 8146628), (2, 4073314), (4, 2036657), (7, 1163804), (14, 581902), (28, 290951), (131, 62188), (262, 31094), (524, 15547), (917, 8884), (1834, 4442), (2221, 3668)]