8043546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 18960480

約数和(自身を除く): 10916934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 251, 294, 327, 502, 654, 753, 763, 1506, 1526, 1757, 2289, 3514, 4578, 5271, 5341, 10542, 10682, 12299, 16023, 24598, 27359, 32046, 36897, 54718, 73794, 82077, 164154, 191513, 383026, 574539, 1149078, 1340591, 2681182, 4021773, 8043546]

約数ペア:

[(1, 8043546), (2, 4021773), (3, 2681182), (6, 1340591), (7, 1149078), (14, 574539), (21, 383026), (42, 191513), (49, 164154), (98, 82077), (109, 73794), (147, 54718), (218, 36897), (251, 32046), (294, 27359), (327, 24598), (502, 16023), (654, 12299), (753, 10682), (763, 10542), (1506, 5341), (1526, 5271), (1757, 4578), (2289, 3514)]