6612890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^2$

素因数の和:302

約数の個数: 24

約数和(自身を含む): 12290292

約数和(自身を除く): 5677402

約数列:

[1, 2, 5, 10, 41, 82, 127, 205, 254, 410, 635, 1270, 5207, 10414, 16129, 26035, 32258, 52070, 80645, 161290, 661289, 1322578, 3306445, 6612890]

約数ペア:

[(1, 6612890), (2, 3306445), (5, 1322578), (10, 661289), (41, 161290), (82, 80645), (127, 52070), (205, 32258), (254, 26035), (410, 16129), (635, 10414), (1270, 5207)]