974185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 1262736

約数和(自身を除く): 288551

約数列:

[1, 5, 17, 73, 85, 157, 365, 785, 1241, 2669, 6205, 11461, 13345, 57305, 194837, 974185]

約数ペア:

[(1, 974185), (5, 194837), (17, 57305), (73, 13345), (85, 11461), (157, 6205), (365, 2669), (785, 1241)]