7145814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 16401168

約数和(自身を除く): 9255354

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 317, 442, 578, 634, 663, 867, 951, 1326, 1734, 1902, 3757, 4121, 5389, 7514, 8242, 10778, 11271, 12363, 16167, 22542, 24726, 32334, 70057, 91613, 140114, 183226, 210171, 274839, 420342, 549678, 1190969, 2381938, 3572907, 7145814]

約数ペア:

[(1, 7145814), (2, 3572907), (3, 2381938), (6, 1190969), (13, 549678), (17, 420342), (26, 274839), (34, 210171), (39, 183226), (51, 140114), (78, 91613), (102, 70057), (221, 32334), (289, 24726), (317, 22542), (442, 16167), (578, 12363), (634, 11271), (663, 10778), (867, 8242), (951, 7514), (1326, 5389), (1734, 4121), (1902, 3757)]