2240396564

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1702429}}^1$

素因数の和:1702487

約数の個数: 24

約数和(自身を含む): 4576131840

約数和(自身を除く): 2335735276

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1702429, 3404858, 6809716, 11917003, 23834006, 47668012, 80014163, 160028326, 320056652, 560099141, 1120198282, 2240396564]

約数ペア:

[(1, 2240396564), (2, 1120198282), (4, 560099141), (7, 320056652), (14, 160028326), (28, 80014163), (47, 47668012), (94, 23834006), (188, 11917003), (329, 6809716), (658, 3404858), (1316, 1702429)]