2903852

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 5857824

約数和(自身を除く): 2953972

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 757, 959, 1514, 1918, 3028, 3836, 5299, 10598, 21196, 103709, 207418, 414836, 725963, 1451926, 2903852]

約数ペア:

[(1, 2903852), (2, 1451926), (4, 725963), (7, 414836), (14, 207418), (28, 103709), (137, 21196), (274, 10598), (548, 5299), (757, 3836), (959, 3028), (1514, 1918)]