2757742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 24

約数和(自身を含む): 4611600

約数和(自身を除く): 1853858

約数列:

[1, 2, 13, 26, 41, 82, 169, 199, 338, 398, 533, 1066, 2587, 5174, 6929, 8159, 13858, 16318, 33631, 67262, 106067, 212134, 1378871, 2757742]

約数ペア:

[(1, 2757742), (2, 1378871), (13, 212134), (26, 106067), (41, 67262), (82, 33631), (169, 16318), (199, 13858), (338, 8159), (398, 6929), (533, 5174), (1066, 2587)]