8114440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11933}}^1$

素因数の和:11961

約数の個数: 32

約数和(自身を含む): 19333080

約数和(自身を除く): 11218640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 11933, 23866, 47732, 59665, 95464, 119330, 202861, 238660, 405722, 477320, 811444, 1014305, 1622888, 2028610, 4057220, 8114440]

約数ペア:

[(1, 8114440), (2, 4057220), (4, 2028610), (5, 1622888), (8, 1014305), (10, 811444), (17, 477320), (20, 405722), (34, 238660), (40, 202861), (68, 119330), (85, 95464), (136, 59665), (170, 47732), (340, 23866), (680, 11933)]