8427254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3719}}^1$

素因数の和:3835

約数の個数: 16

約数和(自身を含む): 13927680

約数和(自身を除く): 5500426

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 3719, 7438, 40909, 81818, 383057, 766114, 4213627, 8427254]

約数ペア:

[(1, 8427254), (2, 4213627), (11, 766114), (22, 383057), (103, 81818), (206, 40909), (1133, 7438), (2266, 3719)]