1874348

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 3897432

約数和(自身を除く): 2023084

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 131, 146, 196, 262, 292, 511, 524, 917, 1022, 1834, 2044, 3577, 3668, 6419, 7154, 9563, 12838, 14308, 19126, 25676, 38252, 66941, 133882, 267764, 468587, 937174, 1874348]

約数ペア:

[(1, 1874348), (2, 937174), (4, 468587), (7, 267764), (14, 133882), (28, 66941), (49, 38252), (73, 25676), (98, 19126), (131, 14308), (146, 12838), (196, 9563), (262, 7154), (292, 6419), (511, 3668), (524, 3577), (917, 2044), (1022, 1834)]