7999486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 14097888

約数和(自身を除く): 6098402

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 293, 374, 586, 803, 1241, 1606, 2482, 3223, 4981, 6446, 9962, 13651, 21389, 27302, 42778, 54791, 109582, 235279, 363613, 470558, 727226, 3999743, 7999486]

約数ペア:

[(1, 7999486), (2, 3999743), (11, 727226), (17, 470558), (22, 363613), (34, 235279), (73, 109582), (146, 54791), (187, 42778), (293, 27302), (374, 21389), (586, 13651), (803, 9962), (1241, 6446), (1606, 4981), (2482, 3223)]