809322842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{593}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 1301387472

約数和(自身を除く): 492064630

約数列:

[1, 2, 17, 34, 137, 274, 293, 586, 593, 1186, 2329, 4658, 4981, 9962, 10081, 20162, 40141, 80282, 81241, 162482, 173749, 347498, 682397, 1364794, 1381097, 2762194, 2953733, 5907466, 23803613, 47607226, 404661421, 809322842]

約数ペア:

[(1, 809322842), (2, 404661421), (17, 47607226), (34, 23803613), (137, 5907466), (274, 2953733), (293, 2762194), (586, 1381097), (593, 1364794), (1186, 682397), (2329, 347498), (4658, 173749), (4981, 162482), (9962, 81241), (10081, 80282), (20162, 40141)]