9128212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 16592576

約数和(自身を除く): 7464364

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 727, 1454, 2908, 3139, 6278, 12556, 31261, 53071, 62522, 106142, 125044, 212284, 2282053, 4564106, 9128212]

約数ペア:

[(1, 9128212), (2, 4564106), (4, 2282053), (43, 212284), (73, 125044), (86, 106142), (146, 62522), (172, 53071), (292, 31261), (727, 12556), (1454, 6278), (2908, 3139)]