388164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4621}}^1$

素因数の和:4635

約数の個数: 24

約数和(自身を含む): 1035328

約数和(自身を除く): 647164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4621, 9242, 13863, 18484, 27726, 32347, 55452, 64694, 97041, 129388, 194082, 388164]

約数ペア:

[(1, 388164), (2, 194082), (3, 129388), (4, 97041), (6, 64694), (7, 55452), (12, 32347), (14, 27726), (21, 18484), (28, 13863), (42, 9242), (84, 4621)]