8244326

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1427

約数の個数: 16

約数和(自身を含む): 12899328

約数和(自身を除く): 4655002

約数列:

[1, 2, 31, 62, 103, 206, 1291, 2582, 3193, 6386, 40021, 80042, 132973, 265946, 4122163, 8244326]

約数ペア:

[(1, 8244326), (2, 4122163), (31, 265946), (62, 132973), (103, 80042), (206, 40021), (1291, 6386), (2582, 3193)]