4920657259

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{3449}}^1$

素因数の和:4123

約数の個数: 32

約数和(自身を含む): 6279552000

約数和(自身を除く): 1358894741

約数列:

[1, 7, 17, 19, 119, 133, 323, 631, 2261, 3449, 4417, 10727, 11989, 24143, 58633, 65531, 75089, 83923, 203813, 410431, 458717, 1114027, 1426691, 2176319, 7798189, 15234233, 36997423, 41350061, 258981961, 289450427, 702951037, 4920657259]

約数ペア:

[(1, 4920657259), (7, 702951037), (17, 289450427), (19, 258981961), (119, 41350061), (133, 36997423), (323, 15234233), (631, 7798189), (2261, 2176319), (3449, 1426691), (4417, 1114027), (10727, 458717), (11989, 410431), (24143, 203813), (58633, 83923), (65531, 75089)]