2589756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1277}}^1$

素因数の和:1310

約数の個数: 36

約数和(自身を含む): 6548472

約数和(自身を除く): 3958716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 1277, 2028, 2554, 3831, 5108, 7662, 15324, 16601, 33202, 49803, 66404, 99606, 199212, 215813, 431626, 647439, 863252, 1294878, 2589756]

約数ペア:

[(1, 2589756), (2, 1294878), (3, 863252), (4, 647439), (6, 431626), (12, 215813), (13, 199212), (26, 99606), (39, 66404), (52, 49803), (78, 33202), (156, 16601), (169, 15324), (338, 7662), (507, 5108), (676, 3831), (1014, 2554), (1277, 2028)]