2389592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 4800000

約数和(自身を除く): 2410408

約数列:

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

約数ペア:

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