3967660

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{701}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 8373456

約数和(自身を除く): 4405796

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 701, 1132, 1402, 1415, 2804, 2830, 3505, 5660, 7010, 14020, 198383, 396766, 793532, 991915, 1983830, 3967660]

約数ペア:

[(1, 3967660), (2, 1983830), (4, 991915), (5, 793532), (10, 396766), (20, 198383), (283, 14020), (566, 7010), (701, 5660), (1132, 3505), (1402, 2830), (1415, 2804)]