3522440

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 8009280

約数和(自身を除く): 4486840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 823, 856, 1070, 1646, 2140, 3292, 4115, 4280, 6584, 8230, 16460, 32920, 88061, 176122, 352244, 440305, 704488, 880610, 1761220, 3522440]

約数ペア:

[(1, 3522440), (2, 1761220), (4, 880610), (5, 704488), (8, 440305), (10, 352244), (20, 176122), (40, 88061), (107, 32920), (214, 16460), (428, 8230), (535, 6584), (823, 4280), (856, 4115), (1070, 3292), (1646, 2140)]