7943652

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{839}}^1$

素因数の和:1112

約数の個数: 36

約数和(自身を含む): 20180160

約数和(自身を除く): 12236508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 839, 1052, 1578, 1678, 2367, 2517, 3156, 3356, 4734, 5034, 7551, 9468, 10068, 15102, 30204, 220657, 441314, 661971, 882628, 1323942, 1985913, 2647884, 3971826, 7943652]

約数ペア:

[(1, 7943652), (2, 3971826), (3, 2647884), (4, 1985913), (6, 1323942), (9, 882628), (12, 661971), (18, 441314), (36, 220657), (263, 30204), (526, 15102), (789, 10068), (839, 9468), (1052, 7551), (1578, 5034), (1678, 4734), (2367, 3356), (2517, 3156)]