2553786

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:766

約数の個数: 24

約数和(自身を含む): 5562804

約数和(自身を除く): 3009018

約数列:

[1, 2, 3, 6, 9, 18, 337, 421, 674, 842, 1011, 1263, 2022, 2526, 3033, 3789, 6066, 7578, 141877, 283754, 425631, 851262, 1276893, 2553786]

約数ペア:

[(1, 2553786), (2, 1276893), (3, 851262), (6, 425631), (9, 283754), (18, 141877), (337, 7578), (421, 6066), (674, 3789), (842, 3033), (1011, 2526), (1263, 2022)]