26991594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{214219}}^1$

素因数の和:214234

約数の個数: 24

約数和(自身を含む): 66836640

約数和(自身を除く): 39845046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 214219, 428438, 642657, 1285314, 1499533, 1927971, 2999066, 3855942, 4498599, 8997198, 13495797, 26991594]

約数ペア:

[(1, 26991594), (2, 13495797), (3, 8997198), (6, 4498599), (7, 3855942), (9, 2999066), (14, 1927971), (18, 1499533), (21, 1285314), (42, 642657), (63, 428438), (126, 214219)]