2642874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 5881344

約数和(自身を除く): 3238470

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1093, 1209, 2186, 2418, 3279, 6558, 14209, 28418, 33883, 42627, 67766, 85254, 101649, 203298, 440479, 880958, 1321437, 2642874]

約数ペア:

[(1, 2642874), (2, 1321437), (3, 880958), (6, 440479), (13, 203298), (26, 101649), (31, 85254), (39, 67766), (62, 42627), (78, 33883), (93, 28418), (186, 14209), (403, 6558), (806, 3279), (1093, 2418), (1209, 2186)]