1771692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 4576992

約数和(自身を除く): 2805300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 277, 492, 533, 554, 831, 1066, 1108, 1599, 1662, 2132, 3198, 3324, 3601, 6396, 7202, 10803, 11357, 14404, 21606, 22714, 34071, 43212, 45428, 68142, 136284, 147641, 295282, 442923, 590564, 885846, 1771692]

約数ペア:

[(1, 1771692), (2, 885846), (3, 590564), (4, 442923), (6, 295282), (12, 147641), (13, 136284), (26, 68142), (39, 45428), (41, 43212), (52, 34071), (78, 22714), (82, 21606), (123, 14404), (156, 11357), (164, 10803), (246, 7202), (277, 6396), (492, 3601), (533, 3324), (554, 3198), (831, 2132), (1066, 1662), (1108, 1599)]