6711740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 16257024

約数和(自身を除く): 9545284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 251, 382, 502, 764, 955, 1004, 1255, 1337, 1757, 1910, 2510, 2674, 3514, 3820, 5020, 5348, 6685, 7028, 8785, 13370, 17570, 26740, 35140, 47941, 95882, 191764, 239705, 335587, 479410, 671174, 958820, 1342348, 1677935, 3355870, 6711740]

約数ペア:

[(1, 6711740), (2, 3355870), (4, 1677935), (5, 1342348), (7, 958820), (10, 671174), (14, 479410), (20, 335587), (28, 239705), (35, 191764), (70, 95882), (140, 47941), (191, 35140), (251, 26740), (382, 17570), (502, 13370), (764, 8785), (955, 7028), (1004, 6685), (1255, 5348), (1337, 5020), (1757, 3820), (1910, 3514), (2510, 2674)]