998133066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{7921691}}^1$

素因数の和:7921706

約数の個数: 24

約数和(自身を含む): 2471567904

約数和(自身を除く): 1473434838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7921691, 15843382, 23765073, 47530146, 55451837, 71295219, 110903674, 142590438, 166355511, 332711022, 499066533, 998133066]

約数ペア:

[(1, 998133066), (2, 499066533), (3, 332711022), (6, 166355511), (7, 142590438), (9, 110903674), (14, 71295219), (18, 55451837), (21, 47530146), (42, 23765073), (63, 15843382), (126, 7921691)]