3647272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 7200000

約数和(自身を除く): 3552728

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 199, 232, 316, 398, 632, 796, 1592, 2291, 4582, 5771, 9164, 11542, 15721, 18328, 23084, 31442, 46168, 62884, 125768, 455909, 911818, 1823636, 3647272]

約数ペア:

[(1, 3647272), (2, 1823636), (4, 911818), (8, 455909), (29, 125768), (58, 62884), (79, 46168), (116, 31442), (158, 23084), (199, 18328), (232, 15721), (316, 11542), (398, 9164), (632, 5771), (796, 4582), (1592, 2291)]