6907089

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 11281440

約数和(自身を除く): 4374351

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2473, 2793, 7419, 17311, 46987, 51933, 121177, 140961, 328909, 363531, 986727, 2302363, 6907089]

約数ペア:

[(1, 6907089), (3, 2302363), (7, 986727), (19, 363531), (21, 328909), (49, 140961), (57, 121177), (133, 51933), (147, 46987), (399, 17311), (931, 7419), (2473, 2793)]