4169008

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{3889}}^1$

素因数の和:3964

約数の個数: 20

約数和(自身を含む): 8200120

約数和(自身を除く): 4031112

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 3889, 7778, 15556, 31112, 62224, 260563, 521126, 1042252, 2084504, 4169008]

約数ペア:

[(1, 4169008), (2, 2084504), (4, 1042252), (8, 521126), (16, 260563), (67, 62224), (134, 31112), (268, 15556), (536, 7778), (1072, 3889)]