6960140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 16892064

約数和(自身を除く): 9931924

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1861, 1870, 3722, 3740, 7444, 9305, 18610, 20471, 31637, 37220, 40942, 63274, 81884, 102355, 126548, 158185, 204710, 316370, 348007, 409420, 632740, 696014, 1392028, 1740035, 3480070, 6960140]

約数ペア:

[(1, 6960140), (2, 3480070), (4, 1740035), (5, 1392028), (10, 696014), (11, 632740), (17, 409420), (20, 348007), (22, 316370), (34, 204710), (44, 158185), (55, 126548), (68, 102355), (85, 81884), (110, 63274), (170, 40942), (187, 37220), (220, 31637), (340, 20471), (374, 18610), (748, 9305), (935, 7444), (1861, 3740), (1870, 3722)]