6390774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 15410304

約数和(自身を除く): 9019530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 881, 1209, 1762, 2418, 2643, 3627, 5286, 7254, 7929, 11453, 15858, 22906, 27311, 34359, 54622, 68718, 81933, 103077, 163866, 206154, 245799, 355043, 491598, 710086, 1065129, 2130258, 3195387, 6390774]

約数ペア:

[(1, 6390774), (2, 3195387), (3, 2130258), (6, 1065129), (9, 710086), (13, 491598), (18, 355043), (26, 245799), (31, 206154), (39, 163866), (62, 103077), (78, 81933), (93, 68718), (117, 54622), (186, 34359), (234, 27311), (279, 22906), (403, 15858), (558, 11453), (806, 7929), (881, 7254), (1209, 5286), (1762, 3627), (2418, 2643)]