542304868

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{472391}}^1$

素因数の和:472443

約数の個数: 24

約数和(自身を含む): 1111065984

約数和(自身を除く): 568761116

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 472391, 944782, 1889564, 3306737, 6613474, 13226948, 19368031, 38736062, 77472124, 135576217, 271152434, 542304868]

約数ペア:

[(1, 542304868), (2, 271152434), (4, 135576217), (7, 77472124), (14, 38736062), (28, 19368031), (41, 13226948), (82, 6613474), (164, 3306737), (287, 1889564), (574, 944782), (1148, 472391)]