4779184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 40

約数和(自身を含む): 9920000

約数和(自身を除く): 5140816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 199, 304, 316, 398, 632, 796, 1264, 1501, 1592, 3002, 3184, 3781, 6004, 7562, 12008, 15124, 15721, 24016, 30248, 31442, 60496, 62884, 125768, 251536, 298699, 597398, 1194796, 2389592, 4779184]

約数ペア:

[(1, 4779184), (2, 2389592), (4, 1194796), (8, 597398), (16, 298699), (19, 251536), (38, 125768), (76, 62884), (79, 60496), (152, 31442), (158, 30248), (199, 24016), (304, 15721), (316, 15124), (398, 12008), (632, 7562), (796, 6004), (1264, 3781), (1501, 3184), (1592, 3002)]