9000446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 17599680

約数和(自身を除く): 8599234

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 2909, 3094, 5818, 20363, 37817, 40726, 49453, 75634, 98906, 264719, 346171, 529438, 642889, 692342, 1285778, 4500223, 9000446]

約数ペア:

[(1, 9000446), (2, 4500223), (7, 1285778), (13, 692342), (14, 642889), (17, 529438), (26, 346171), (34, 264719), (91, 98906), (119, 75634), (182, 49453), (221, 40726), (238, 37817), (442, 20363), (1547, 5818), (2909, 3094)]