7922260

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3119}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 16773120

約数和(自身を除く): 8850860

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 3119, 6238, 12476, 15595, 31190, 62380, 396113, 792226, 1584452, 1980565, 3961130, 7922260]

約数ペア:

[(1, 7922260), (2, 3961130), (4, 1980565), (5, 1584452), (10, 792226), (20, 396113), (127, 62380), (254, 31190), (508, 15595), (635, 12476), (1270, 6238), (2540, 3119)]