3868878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 8408736

約数和(自身を除く): 4539858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 257, 386, 514, 579, 771, 1158, 1542, 2509, 3341, 5018, 6682, 7527, 10023, 15054, 20046, 49601, 99202, 148803, 297606, 644813, 1289626, 1934439, 3868878]

約数ペア:

[(1, 3868878), (2, 1934439), (3, 1289626), (6, 644813), (13, 297606), (26, 148803), (39, 99202), (78, 49601), (193, 20046), (257, 15054), (386, 10023), (514, 7527), (579, 6682), (771, 5018), (1158, 3341), (1542, 2509)]