2728444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 5096448

約数和(自身を除く): 2368004

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 631, 1081, 1262, 2162, 2524, 4324, 14513, 29026, 29657, 58052, 59314, 118628, 682111, 1364222, 2728444]

約数ペア:

[(1, 2728444), (2, 1364222), (4, 682111), (23, 118628), (46, 59314), (47, 58052), (92, 29657), (94, 29026), (188, 14513), (631, 4324), (1081, 2524), (1262, 2162)]