1962684493

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4474

約数の個数: 48

約数和(自身を含む): 2695375872

約数和(自身を除く): 732691379

約数列:

[1, 7, 11, 17, 31, 77, 119, 121, 187, 217, 341, 527, 847, 1309, 2057, 2387, 3689, 3751, 4397, 5797, 14399, 26257, 30779, 40579, 48367, 63767, 74749, 136307, 338569, 446369, 523243, 532037, 822239, 954149, 1499377, 2317219, 3724259, 5755673, 9044629, 10495639, 16220533, 16493147, 25489409, 63312403, 115452029, 178425863, 280383499, 1962684493]

約数ペア:

[(1, 1962684493), (7, 280383499), (11, 178425863), (17, 115452029), (31, 63312403), (77, 25489409), (119, 16493147), (121, 16220533), (187, 10495639), (217, 9044629), (341, 5755673), (527, 3724259), (847, 2317219), (1309, 1499377), (2057, 954149), (2387, 822239), (3689, 532037), (3751, 523243), (4397, 446369), (5797, 338569), (14399, 136307), (26257, 74749), (30779, 63767), (40579, 48367)]