172004474

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{2377}}^1$

素因数の和:2849

約数の個数: 16

約数和(自身を含む): 261475368

約数和(自身を除く): 89470894

約数列:

[1, 2, 97, 194, 373, 746, 2377, 4754, 36181, 72362, 230569, 461138, 886621, 1773242, 86002237, 172004474]

約数ペア:

[(1, 172004474), (2, 86002237), (97, 1773242), (194, 886621), (373, 461138), (746, 230569), (2377, 72362), (4754, 36181)]