2651558

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 5189184

約数和(自身を除く): 2537626

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 857, 1547, 1714, 3094, 5999, 11141, 11998, 14569, 22282, 29138, 77987, 101983, 155974, 189397, 203966, 378794, 1325779, 2651558]

約数ペア:

[(1, 2651558), (2, 1325779), (7, 378794), (13, 203966), (14, 189397), (17, 155974), (26, 101983), (34, 77987), (91, 29138), (119, 22282), (182, 14569), (221, 11998), (238, 11141), (442, 5999), (857, 3094), (1547, 1714)]