7806292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 15748992

約数和(自身を除く): 7942700

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 61, 92, 107, 122, 214, 244, 299, 428, 598, 793, 1196, 1391, 1403, 1586, 2461, 2782, 2806, 3172, 4922, 5564, 5612, 6527, 9844, 13054, 18239, 26108, 31993, 36478, 63986, 72956, 84851, 127972, 150121, 169702, 300242, 339404, 600484, 1951573, 3903146, 7806292]

約数ペア:

[(1, 7806292), (2, 3903146), (4, 1951573), (13, 600484), (23, 339404), (26, 300242), (46, 169702), (52, 150121), (61, 127972), (92, 84851), (107, 72956), (122, 63986), (214, 36478), (244, 31993), (299, 26108), (428, 18239), (598, 13054), (793, 9844), (1196, 6527), (1391, 5612), (1403, 5564), (1586, 4922), (2461, 3172), (2782, 2806)]