6755749

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 9628416

約数和(自身を除く): 2872667

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 397, 1001, 1309, 1547, 2431, 2779, 4367, 5161, 6749, 17017, 30569, 36127, 47243, 56771, 74239, 87737, 397397, 519673, 614159, 965107, 6755749]

約数ペア:

[(1, 6755749), (7, 965107), (11, 614159), (13, 519673), (17, 397397), (77, 87737), (91, 74239), (119, 56771), (143, 47243), (187, 36127), (221, 30569), (397, 17017), (1001, 6749), (1309, 5161), (1547, 4367), (2431, 2779)]