474385444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{5807}}^1$

素因数の和:7395

約数の個数: 24

約数和(自身を含む): 894757248

約数和(自身を除く): 420371804

約数列:

[1, 2, 4, 13, 26, 52, 1571, 3142, 5807, 6284, 11614, 20423, 23228, 40846, 75491, 81692, 150982, 301964, 9122797, 18245594, 36491188, 118596361, 237192722, 474385444]

約数ペア:

[(1, 474385444), (2, 237192722), (4, 118596361), (13, 36491188), (26, 18245594), (52, 9122797), (1571, 301964), (3142, 150982), (5807, 81692), (6284, 75491), (11614, 40846), (20423, 23228)]