401049874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{34747}}^1$

素因数の和:34977

約数の個数: 16

約数和(自身を含む): 625464000

約数和(自身を除く): 224414126

約数列:

[1, 2, 29, 58, 199, 398, 5771, 11542, 34747, 69494, 1007663, 2015326, 6914653, 13829306, 200524937, 401049874]

約数ペア:

[(1, 401049874), (2, 200524937), (29, 13829306), (58, 6914653), (199, 2015326), (398, 1007663), (5771, 69494), (11542, 34747)]