3306920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 4296280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1759, 1880, 3518, 7036, 8795, 14072, 17590, 35180, 70360, 82673, 165346, 330692, 413365, 661384, 826730, 1653460, 3306920]

約数ペア:

[(1, 3306920), (2, 1653460), (4, 826730), (5, 661384), (8, 413365), (10, 330692), (20, 165346), (40, 82673), (47, 70360), (94, 35180), (188, 17590), (235, 14072), (376, 8795), (470, 7036), (940, 3518), (1759, 1880)]