3159340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 6777792

約数和(自身を除く): 3618452

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 3361, 6722, 13444, 16805, 33610, 67220, 157967, 315934, 631868, 789835, 1579670, 3159340]

約数ペア:

[(1, 3159340), (2, 1579670), (4, 789835), (5, 631868), (10, 315934), (20, 157967), (47, 67220), (94, 33610), (188, 16805), (235, 13444), (470, 6722), (940, 3361)]