20141996

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{887}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 40379136

約数和(自身を除く): 20237140

約数列:

[1, 2, 4, 7, 14, 28, 811, 887, 1622, 1774, 3244, 3548, 5677, 6209, 11354, 12418, 22708, 24836, 719357, 1438714, 2877428, 5035499, 10070998, 20141996]

約数ペア:

[(1, 20141996), (2, 10070998), (4, 5035499), (7, 2877428), (14, 1438714), (28, 719357), (811, 24836), (887, 22708), (1622, 12418), (1774, 11354), (3244, 6209), (3548, 5677)]