31659740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{226141}}^1$

素因数の和:226157

約数の個数: 24

約数和(自身を含む): 75983712

約数和(自身を除く): 44323972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 226141, 452282, 904564, 1130705, 1582987, 2261410, 3165974, 4522820, 6331948, 7914935, 15829870, 31659740]

約数ペア:

[(1, 31659740), (2, 15829870), (4, 7914935), (5, 6331948), (7, 4522820), (10, 3165974), (14, 2261410), (20, 1582987), (28, 1130705), (35, 904564), (70, 452282), (140, 226141)]