6399826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 10010880

約数和(自身を除く): 3611054

約数列:

[1, 2, 31, 62, 109, 218, 947, 1894, 3379, 6758, 29357, 58714, 103223, 206446, 3199913, 6399826]

約数ペア:

[(1, 6399826), (2, 3199913), (31, 206446), (62, 103223), (109, 58714), (218, 29357), (947, 6758), (1894, 3379)]