9453938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 16447536

約数和(自身を除く): 6993598

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 293, 442, 586, 949, 1241, 1898, 2482, 3809, 4981, 7618, 9962, 16133, 21389, 32266, 42778, 64753, 129506, 278057, 363613, 556114, 727226, 4726969, 9453938]

約数ペア:

[(1, 9453938), (2, 4726969), (13, 727226), (17, 556114), (26, 363613), (34, 278057), (73, 129506), (146, 64753), (221, 42778), (293, 32266), (442, 21389), (586, 16133), (949, 9962), (1241, 7618), (1898, 4981), (2482, 3809)]