2642792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 5287680

約数和(自身を除く): 2644888

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 271, 424, 542, 1084, 1219, 2168, 2438, 4876, 6233, 9752, 12466, 14363, 24932, 28726, 49864, 57452, 114904, 330349, 660698, 1321396, 2642792]

約数ペア:

[(1, 2642792), (2, 1321396), (4, 660698), (8, 330349), (23, 114904), (46, 57452), (53, 49864), (92, 28726), (106, 24932), (184, 14363), (212, 12466), (271, 9752), (424, 6233), (542, 4876), (1084, 2438), (1219, 2168)]