488609972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{17207}}^1$

素因数の和:17471

約数の個数: 24

約数和(自身を含む): 886556160

約数和(自身を除く): 397946188

約数列:

[1, 2, 4, 31, 62, 124, 229, 458, 916, 7099, 14198, 17207, 28396, 34414, 68828, 533417, 1066834, 2133668, 3940403, 7880806, 15761612, 122152493, 244304986, 488609972]

約数ペア:

[(1, 488609972), (2, 244304986), (4, 122152493), (31, 15761612), (62, 7880806), (124, 3940403), (229, 2133668), (458, 1066834), (916, 533417), (7099, 68828), (14198, 34414), (17207, 28396)]