2494986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 5564160

約数和(自身を除く): 3069174

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1103, 1131, 2206, 2262, 3309, 6618, 14339, 28678, 31987, 43017, 63974, 86034, 95961, 191922, 415831, 831662, 1247493, 2494986]

約数ペア:

[(1, 2494986), (2, 1247493), (3, 831662), (6, 415831), (13, 191922), (26, 95961), (29, 86034), (39, 63974), (58, 43017), (78, 31987), (87, 28678), (174, 14339), (377, 6618), (754, 3309), (1103, 2262), (1131, 2206)]