14963740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4038

約数の個数: 48

約数和(自身を含む): 36306144

約数和(自身を除く): 21342404

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, 1870, 3740, 4001, 8002, 16004, 20005, 40010, 44011, 68017, 80020, 88022, 136034, 176044, 220055, 272068, 340085, 440110, 680170, 748187, 880220, 1360340, 1496374, 2992748, 3740935, 7481870, 14963740]

約数ペア:

[(1, 14963740), (2, 7481870), (4, 3740935), (5, 2992748), (10, 1496374), (11, 1360340), (17, 880220), (20, 748187), (22, 680170), (34, 440110), (44, 340085), (55, 272068), (68, 220055), (85, 176044), (110, 136034), (170, 88022), (187, 80020), (220, 68017), (340, 44011), (374, 40010), (748, 20005), (935, 16004), (1870, 8002), (3740, 4001)]