8429958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^2$

素因数の和:341

約数の個数: 36

約数和(自身を含む): 19349460

約数和(自身を除く): 10919502

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1413, 2826, 2983, 5966, 8949, 17898, 24649, 26847, 49298, 53694, 73947, 147894, 221841, 443682, 468331, 936662, 1404993, 2809986, 4214979, 8429958]

約数ペア:

[(1, 8429958), (2, 4214979), (3, 2809986), (6, 1404993), (9, 936662), (18, 468331), (19, 443682), (38, 221841), (57, 147894), (114, 73947), (157, 53694), (171, 49298), (314, 26847), (342, 24649), (471, 17898), (942, 8949), (1413, 5966), (2826, 2983)]