4664980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5689}}^1$

素因数の和:5739

約数の個数: 24

約数和(自身を含む): 10037160

約数和(自身を除く): 5372180

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 5689, 11378, 22756, 28445, 56890, 113780, 233249, 466498, 932996, 1166245, 2332490, 4664980]

約数ペア:

[(1, 4664980), (2, 2332490), (4, 1166245), (5, 932996), (10, 466498), (20, 233249), (41, 113780), (82, 56890), (164, 28445), (205, 22756), (410, 11378), (820, 5689)]