5639844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67141}}^1$

素因数の和:67155

約数の個数: 24

約数和(自身を含む): 15039808

約数和(自身を除く): 9399964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 67141, 134282, 201423, 268564, 402846, 469987, 805692, 939974, 1409961, 1879948, 2819922, 5639844]

約数ペア:

[(1, 5639844), (2, 2819922), (3, 1879948), (4, 1409961), (6, 939974), (7, 805692), (12, 469987), (14, 402846), (21, 268564), (28, 201423), (42, 134282), (84, 67141)]