426673874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{843229}}^1$

素因数の和:843265

約数の個数: 16

約数和(自身を含む): 728550720

約数和(自身を除く): 301876846

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 843229, 1686458, 9275519, 18551038, 19394267, 38788534, 213336937, 426673874]

約数ペア:

[(1, 426673874), (2, 213336937), (11, 38788534), (22, 19394267), (23, 18551038), (46, 9275519), (253, 1686458), (506, 843229)]