2689362

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1304

約数の個数: 40

約数和(自身を含む): 6494796

約数和(自身を除く): 3805434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1277, 2106, 2554, 3831, 7662, 11493, 16601, 22986, 33202, 34479, 49803, 68958, 99606, 103437, 149409, 206874, 298818, 448227, 896454, 1344681, 2689362]

約数ペア:

[(1, 2689362), (2, 1344681), (3, 896454), (6, 448227), (9, 298818), (13, 206874), (18, 149409), (26, 103437), (27, 99606), (39, 68958), (54, 49803), (78, 34479), (81, 33202), (117, 22986), (162, 16601), (234, 11493), (351, 7662), (702, 3831), (1053, 2554), (1277, 2106)]