4370008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 8616960

約数和(自身を除く): 4246952

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 263, 268, 526, 536, 1052, 2077, 2104, 4154, 8153, 8308, 16306, 16616, 17621, 32612, 35242, 65224, 70484, 140968, 546251, 1092502, 2185004, 4370008]

約数ペア:

[(1, 4370008), (2, 2185004), (4, 1092502), (8, 546251), (31, 140968), (62, 70484), (67, 65224), (124, 35242), (134, 32612), (248, 17621), (263, 16616), (268, 16306), (526, 8308), (536, 8153), (1052, 4154), (2077, 2104)]