3156968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 6350400

約数和(自身を除く): 3193432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 167, 278, 334, 556, 668, 1112, 1336, 2363, 2839, 4726, 5678, 9452, 11356, 18904, 22712, 23213, 46426, 92852, 185704, 394621, 789242, 1578484, 3156968]

約数ペア:

[(1, 3156968), (2, 1578484), (4, 789242), (8, 394621), (17, 185704), (34, 92852), (68, 46426), (136, 23213), (139, 22712), (167, 18904), (278, 11356), (334, 9452), (556, 5678), (668, 4726), (1112, 2839), (1336, 2363)]