8697860

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1033}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 18326616

約数和(自身を除く): 9628756

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1033, 1684, 2066, 2105, 4132, 4210, 5165, 8420, 10330, 20660, 434893, 869786, 1739572, 2174465, 4348930, 8697860]

約数ペア:

[(1, 8697860), (2, 4348930), (4, 2174465), (5, 1739572), (10, 869786), (20, 434893), (421, 20660), (842, 10330), (1033, 8420), (1684, 5165), (2066, 4210), (2105, 4132)]