7827794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 13278720

約数和(自身を除く): 5450926

約数列:

[1, 2, 13, 26, 37, 74, 79, 103, 158, 206, 481, 962, 1027, 1339, 2054, 2678, 2923, 3811, 5846, 7622, 8137, 16274, 37999, 49543, 75998, 99086, 105781, 211562, 301069, 602138, 3913897, 7827794]

約数ペア:

[(1, 7827794), (2, 3913897), (13, 602138), (26, 301069), (37, 211562), (74, 105781), (79, 99086), (103, 75998), (158, 49543), (206, 37999), (481, 16274), (962, 8137), (1027, 7622), (1339, 5846), (2054, 3811), (2678, 2923)]