8640132

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{10141}}^1$

素因数の和:10219

約数の個数: 24

約数和(自身を含む): 20446272

約数和(自身を除く): 11806140

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 10141, 20282, 30423, 40564, 60846, 121692, 720011, 1440022, 2160033, 2880044, 4320066, 8640132]

約数ペア:

[(1, 8640132), (2, 4320066), (3, 2880044), (4, 2160033), (6, 1440022), (12, 720011), (71, 121692), (142, 60846), (213, 40564), (284, 30423), (426, 20282), (852, 10141)]