7928622

素因数分解:

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

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 19114368

約数和(自身を除く): 11185746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1093, 1209, 2186, 2418, 3279, 3627, 6558, 7254, 9837, 14209, 19674, 28418, 33883, 42627, 67766, 85254, 101649, 127881, 203298, 255762, 304947, 440479, 609894, 880958, 1321437, 2642874, 3964311, 7928622]

約数ペア:

[(1, 7928622), (2, 3964311), (3, 2642874), (6, 1321437), (9, 880958), (13, 609894), (18, 440479), (26, 304947), (31, 255762), (39, 203298), (62, 127881), (78, 101649), (93, 85254), (117, 67766), (186, 42627), (234, 33883), (279, 28418), (403, 19674), (558, 14209), (806, 9837), (1093, 7254), (1209, 6558), (2186, 3627), (2418, 3279)]