7657442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{947}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 12422592

約数和(自身を除く): 4765150

約数列:

[1, 2, 13, 26, 311, 622, 947, 1894, 4043, 8086, 12311, 24622, 294517, 589034, 3828721, 7657442]

約数ペア:

[(1, 7657442), (2, 3828721), (13, 589034), (26, 294517), (311, 24622), (622, 12311), (947, 8086), (1894, 4043)]