998133052

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{502079}}^1$

素因数の和:502161

約数の個数: 24

約数和(自身を含む): 2024386560

約数和(自身を除く): 1026253508

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 502079, 1004158, 2008316, 3514553, 7029106, 14058212, 35647609, 71295218, 142590436, 249533263, 499066526, 998133052]

約数ペア:

[(1, 998133052), (2, 499066526), (4, 249533263), (7, 142590436), (14, 71295218), (28, 35647609), (71, 14058212), (142, 7029106), (284, 3514553), (497, 2008316), (994, 1004158), (1988, 502079)]