6659444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 13970880

約数和(自身を除く): 7311436

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 307, 319, 374, 493, 614, 638, 748, 986, 1228, 1276, 1972, 3377, 5219, 5423, 6754, 8903, 10438, 10846, 13508, 17806, 20876, 21692, 35612, 57409, 97933, 114818, 151351, 195866, 229636, 302702, 391732, 605404, 1664861, 3329722, 6659444]

約数ペア:

[(1, 6659444), (2, 3329722), (4, 1664861), (11, 605404), (17, 391732), (22, 302702), (29, 229636), (34, 195866), (44, 151351), (58, 114818), (68, 97933), (116, 57409), (187, 35612), (307, 21692), (319, 20876), (374, 17806), (493, 13508), (614, 10846), (638, 10438), (748, 8903), (986, 6754), (1228, 5423), (1276, 5219), (1972, 3377)]