2492958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 5548032

約数和(自身を除く): 3055074

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1031, 1209, 2062, 2418, 3093, 6186, 13403, 26806, 31961, 40209, 63922, 80418, 95883, 191766, 415493, 830986, 1246479, 2492958]

約数ペア:

[(1, 2492958), (2, 1246479), (3, 830986), (6, 415493), (13, 191766), (26, 95883), (31, 80418), (39, 63922), (62, 40209), (78, 31961), (93, 26806), (186, 13403), (403, 6186), (806, 3093), (1031, 2418), (1209, 2062)]