419394782

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^2$

素因数の和:512

約数の個数: 24

約数和(自身を含む): 647780016

約数和(自身を除く): 228385234

約数列:

[1, 2, 73, 103, 146, 167, 206, 334, 7519, 12191, 15038, 17201, 24382, 27889, 34402, 55778, 1255673, 2035897, 2511346, 2872567, 4071794, 5745134, 209697391, 419394782]

約数ペア:

[(1, 419394782), (2, 209697391), (73, 5745134), (103, 4071794), (146, 2872567), (167, 2511346), (206, 2035897), (334, 1255673), (7519, 55778), (12191, 34402), (15038, 27889), (17201, 24382)]