7740844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 14036288

約数和(自身を除く): 6295444

約数列:

[1, 2, 4, 37, 74, 148, 193, 271, 386, 542, 772, 1084, 7141, 10027, 14282, 20054, 28564, 40108, 52303, 104606, 209212, 1935211, 3870422, 7740844]

約数ペア:

[(1, 7740844), (2, 3870422), (4, 1935211), (37, 209212), (74, 104606), (148, 52303), (193, 40108), (271, 28564), (386, 20054), (542, 14282), (772, 10027), (1084, 7141)]