393369494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{5641}}^1$

素因数の和:5960

約数の個数: 32

約数和(自身を含む): 716579136

約数和(自身を除く): 323209642

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 293, 586, 2051, 4102, 4981, 5641, 9962, 11282, 34867, 39487, 69734, 78974, 95897, 191794, 671279, 1342558, 1652813, 3305626, 11569691, 23139382, 28097821, 56195642, 196684747, 393369494]

約数ペア:

[(1, 393369494), (2, 196684747), (7, 56195642), (14, 28097821), (17, 23139382), (34, 11569691), (119, 3305626), (238, 1652813), (293, 1342558), (586, 671279), (2051, 191794), (4102, 95897), (4981, 78974), (5641, 69734), (9962, 39487), (11282, 34867)]