3876404

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{829}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 7808640

約数和(自身を除く): 3932236

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 829, 1169, 1658, 2338, 3316, 4676, 5803, 11606, 23212, 138443, 276886, 553772, 969101, 1938202, 3876404]

約数ペア:

[(1, 3876404), (2, 1938202), (4, 969101), (7, 553772), (14, 276886), (28, 138443), (167, 23212), (334, 11606), (668, 5803), (829, 4676), (1169, 3316), (1658, 2338)]