2737982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 4730880

約数和(自身を除く): 1992898

約数列:

[1, 2, 13, 26, 31, 43, 62, 79, 86, 158, 403, 559, 806, 1027, 1118, 1333, 2054, 2449, 2666, 3397, 4898, 6794, 17329, 31837, 34658, 44161, 63674, 88322, 105307, 210614, 1368991, 2737982]

約数ペア:

[(1, 2737982), (2, 1368991), (13, 210614), (26, 105307), (31, 88322), (43, 63674), (62, 44161), (79, 34658), (86, 31837), (158, 17329), (403, 6794), (559, 4898), (806, 3397), (1027, 2666), (1118, 2449), (1333, 2054)]