31242876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{371939}}^1$

素因数の和:371953

約数の個数: 24

約数和(自身を含む): 83314560

約数和(自身を除く): 52071684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 371939, 743878, 1115817, 1487756, 2231634, 2603573, 4463268, 5207146, 7810719, 10414292, 15621438, 31242876]

約数ペア:

[(1, 31242876), (2, 15621438), (3, 10414292), (4, 7810719), (6, 5207146), (7, 4463268), (12, 2603573), (14, 2231634), (21, 1487756), (28, 1115817), (42, 743878), (84, 371939)]