538524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2154

約数の個数: 36

約数和(自身を含む): 1556464

約数和(自身を除く): 1017940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2137, 4274, 6411, 8548, 12822, 14959, 19233, 25644, 29918, 38466, 44877, 59836, 76932, 89754, 134631, 179508, 269262, 538524]

約数ペア:

[(1, 538524), (2, 269262), (3, 179508), (4, 134631), (6, 89754), (7, 76932), (9, 59836), (12, 44877), (14, 38466), (18, 29918), (21, 25644), (28, 19233), (36, 14959), (42, 12822), (63, 8548), (84, 6411), (126, 4274), (252, 2137)]