3748696

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 8351640

約数和(自身を除く): 4602944

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 131, 146, 196, 262, 292, 392, 511, 524, 584, 917, 1022, 1048, 1834, 2044, 3577, 3668, 4088, 6419, 7154, 7336, 9563, 12838, 14308, 19126, 25676, 28616, 38252, 51352, 66941, 76504, 133882, 267764, 468587, 535528, 937174, 1874348, 3748696]

約数ペア:

[(1, 3748696), (2, 1874348), (4, 937174), (7, 535528), (8, 468587), (14, 267764), (28, 133882), (49, 76504), (56, 66941), (73, 51352), (98, 38252), (131, 28616), (146, 25676), (196, 19126), (262, 14308), (292, 12838), (392, 9563), (511, 7336), (524, 7154), (584, 6419), (917, 4088), (1022, 3668), (1048, 3577), (1834, 2044)]