163025436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1940779}}^1$

素因数の和:1940793

約数の個数: 24

約数和(自身を含む): 434734720

約数和(自身を除く): 271709284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1940779, 3881558, 5822337, 7763116, 11644674, 13585453, 23289348, 27170906, 40756359, 54341812, 81512718, 163025436]

約数ペア:

[(1, 163025436), (2, 81512718), (3, 54341812), (4, 40756359), (6, 27170906), (7, 23289348), (12, 13585453), (14, 11644674), (21, 7763116), (28, 5822337), (42, 3881558), (84, 1940779)]