7340270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5519}}^1$

素因数の和:5552

約数の個数: 32

約数和(自身を含む): 15897600

約数和(自身を除く): 8557330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 5519, 11038, 27595, 38633, 55190, 77266, 104861, 193165, 209722, 386330, 524305, 734027, 1048610, 1468054, 3670135, 7340270]

約数ペア:

[(1, 7340270), (2, 3670135), (5, 1468054), (7, 1048610), (10, 734027), (14, 524305), (19, 386330), (35, 209722), (38, 193165), (70, 104861), (95, 77266), (133, 55190), (190, 38633), (266, 27595), (665, 11038), (1330, 5519)]