9044140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{64601}}^1$

素因数の和:64617

約数の個数: 24

約数和(自身を含む): 21706272

約数和(自身を除く): 12662132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 64601, 129202, 258404, 323005, 452207, 646010, 904414, 1292020, 1808828, 2261035, 4522070, 9044140]

約数ペア:

[(1, 9044140), (2, 4522070), (4, 2261035), (5, 1808828), (7, 1292020), (10, 904414), (14, 646010), (20, 452207), (28, 323005), (35, 258404), (70, 129202), (140, 64601)]