4884284

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 8888880

約数和(自身を除く): 4004596

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 389, 778, 1556, 3139, 6278, 12556, 16727, 28397, 33454, 56794, 66908, 113588, 1221071, 2442142, 4884284]

約数ペア:

[(1, 4884284), (2, 2442142), (4, 1221071), (43, 113588), (73, 66908), (86, 56794), (146, 33454), (172, 28397), (292, 16727), (389, 12556), (778, 6278), (1556, 3139)]