6451190

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1949}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 11653200

約数和(自身を除く): 5202010

約数列:

[1, 2, 5, 10, 331, 662, 1655, 1949, 3310, 3898, 9745, 19490, 645119, 1290238, 3225595, 6451190]

約数ペア:

[(1, 6451190), (2, 3225595), (5, 1290238), (10, 645119), (331, 19490), (662, 9745), (1655, 3898), (1949, 3310)]