3200540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22861}}^1$

素因数の和:22877

約数の個数: 24

約数和(自身を含む): 7681632

約数和(自身を除く): 4481092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22861, 45722, 91444, 114305, 160027, 228610, 320054, 457220, 640108, 800135, 1600270, 3200540]

約数ペア:

[(1, 3200540), (2, 1600270), (4, 800135), (5, 640108), (7, 457220), (10, 320054), (14, 228610), (20, 160027), (28, 114305), (35, 91444), (70, 45722), (140, 22861)]