8211414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 17291520

約数和(自身を除く): 9080106

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 379, 471, 758, 942, 1137, 2274, 3611, 7222, 8717, 10833, 17434, 21666, 26151, 52302, 59503, 119006, 178509, 357018, 1368569, 2737138, 4105707, 8211414]

約数ペア:

[(1, 8211414), (2, 4105707), (3, 2737138), (6, 1368569), (23, 357018), (46, 178509), (69, 119006), (138, 59503), (157, 52302), (314, 26151), (379, 21666), (471, 17434), (758, 10833), (942, 8717), (1137, 7222), (2274, 3611)]