31311084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{372751}}^1$

素因数の和:372765

約数の個数: 24

約数和(自身を含む): 83496448

約数和(自身を除く): 52185364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 372751, 745502, 1118253, 1491004, 2236506, 2609257, 4473012, 5218514, 7827771, 10437028, 15655542, 31311084]

約数ペア:

[(1, 31311084), (2, 15655542), (3, 10437028), (4, 7827771), (6, 5218514), (7, 4473012), (12, 2609257), (14, 2236506), (21, 1491004), (28, 1118253), (42, 745502), (84, 372751)]