9681602

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 18506880

約数和(自身を除く): 8825278

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2141, 2261, 4282, 4522, 14987, 29974, 36397, 40679, 72794, 81358, 254779, 284753, 509558, 569506, 691543, 1383086, 4840801, 9681602]

約数ペア:

[(1, 9681602), (2, 4840801), (7, 1383086), (14, 691543), (17, 569506), (19, 509558), (34, 284753), (38, 254779), (119, 81358), (133, 72794), (238, 40679), (266, 36397), (323, 29974), (646, 14987), (2141, 4522), (2261, 4282)]