4018208

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:840

約数の個数: 24

約数和(自身を含む): 7963200

約数和(自身を除く): 3944992

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 631, 796, 1262, 1592, 2524, 3184, 5048, 6368, 10096, 20192, 125569, 251138, 502276, 1004552, 2009104, 4018208]

約数ペア:

[(1, 4018208), (2, 2009104), (4, 1004552), (8, 502276), (16, 251138), (32, 125569), (199, 20192), (398, 10096), (631, 6368), (796, 5048), (1262, 3184), (1592, 2524)]