1406882396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{919}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 2670796800

約数和(自身を除く): 1263914404

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 479, 799, 919, 958, 1598, 1838, 1916, 3196, 3676, 8143, 15623, 16286, 22513, 31246, 32572, 43193, 45026, 62492, 86386, 90052, 172772, 382721, 440201, 734281, 765442, 880402, 1468562, 1530884, 1760804, 2937124, 7483417, 14966834, 20689447, 29933668, 41378894, 82757788, 351720599, 703441198, 1406882396]

約数ペア:

[(1, 1406882396), (2, 703441198), (4, 351720599), (17, 82757788), (34, 41378894), (47, 29933668), (68, 20689447), (94, 14966834), (188, 7483417), (479, 2937124), (799, 1760804), (919, 1530884), (958, 1468562), (1598, 880402), (1838, 765442), (1916, 734281), (3196, 440201), (3676, 382721), (8143, 172772), (15623, 90052), (16286, 86386), (22513, 62492), (31246, 45026), (32572, 43193)]