7084580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 16039296

約数和(自身を除く): 8954716

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 311, 335, 340, 622, 670, 1139, 1244, 1340, 1555, 2278, 3110, 4556, 5287, 5695, 6220, 10574, 11390, 20837, 21148, 22780, 26435, 41674, 52870, 83348, 104185, 105740, 208370, 354229, 416740, 708458, 1416916, 1771145, 3542290, 7084580]

約数ペア:

[(1, 7084580), (2, 3542290), (4, 1771145), (5, 1416916), (10, 708458), (17, 416740), (20, 354229), (34, 208370), (67, 105740), (68, 104185), (85, 83348), (134, 52870), (170, 41674), (268, 26435), (311, 22780), (335, 21148), (340, 20837), (622, 11390), (670, 10574), (1139, 6220), (1244, 5695), (1340, 5287), (1555, 4556), (2278, 3110)]