2960841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 4448640

約数和(自身を除く): 1487799

約数列:

[1, 3, 13, 31, 39, 79, 93, 237, 403, 961, 1027, 1209, 2449, 2883, 3081, 7347, 12493, 31837, 37479, 75919, 95511, 227757, 986947, 2960841]

約数ペア:

[(1, 2960841), (3, 986947), (13, 227757), (31, 95511), (39, 75919), (79, 37479), (93, 31837), (237, 12493), (403, 7347), (961, 3081), (1027, 2883), (1209, 2449)]