3802484

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 7667520

約数和(自身を除く): 3865036

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 977, 1946, 1954, 3892, 3908, 6839, 13678, 27356, 135803, 271606, 543212, 950621, 1901242, 3802484]

約数ペア:

[(1, 3802484), (2, 1901242), (4, 950621), (7, 543212), (14, 271606), (28, 135803), (139, 27356), (278, 13678), (556, 6839), (973, 3908), (977, 3892), (1946, 1954)]