2854748

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 36

約数和(自身を含む): 5595408

約数和(自身を除く): 2740660

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 103, 164, 169, 206, 338, 412, 533, 676, 1066, 1339, 2132, 2678, 4223, 5356, 6929, 8446, 13858, 16892, 17407, 27716, 34814, 54899, 69628, 109798, 219596, 713687, 1427374, 2854748]

約数ペア:

[(1, 2854748), (2, 1427374), (4, 713687), (13, 219596), (26, 109798), (41, 69628), (52, 54899), (82, 34814), (103, 27716), (164, 17407), (169, 16892), (206, 13858), (338, 8446), (412, 6929), (533, 5356), (676, 4223), (1066, 2678), (1339, 2132)]