4076709

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 6800640

約数和(自身を除く): 2723931

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 137, 273, 327, 411, 763, 959, 1417, 1781, 2289, 2877, 4251, 5343, 9919, 12467, 14933, 29757, 37401, 44799, 104531, 194129, 313593, 582387, 1358903, 4076709]

約数ペア:

[(1, 4076709), (3, 1358903), (7, 582387), (13, 313593), (21, 194129), (39, 104531), (91, 44799), (109, 37401), (137, 29757), (273, 14933), (327, 12467), (411, 9919), (763, 5343), (959, 4251), (1417, 2877), (1781, 2289)]