6665704

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 12960000

約数和(自身を除く): 6294296

約数列:

[1, 2, 4, 8, 53, 79, 106, 158, 199, 212, 316, 398, 424, 632, 796, 1592, 4187, 8374, 10547, 15721, 16748, 21094, 31442, 33496, 42188, 62884, 84376, 125768, 833213, 1666426, 3332852, 6665704]

約数ペア:

[(1, 6665704), (2, 3332852), (4, 1666426), (8, 833213), (53, 125768), (79, 84376), (106, 62884), (158, 42188), (199, 33496), (212, 31442), (316, 21094), (398, 16748), (424, 15721), (632, 10547), (796, 8374), (1592, 4187)]