3804318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 9540960

約数和(自身を除く): 5736642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 277, 327, 554, 654, 763, 831, 981, 1526, 1662, 1939, 1962, 2289, 2493, 3878, 4578, 4986, 5817, 6867, 11634, 13734, 17451, 30193, 34902, 60386, 90579, 181158, 211351, 271737, 422702, 543474, 634053, 1268106, 1902159, 3804318]

約数ペア:

[(1, 3804318), (2, 1902159), (3, 1268106), (6, 634053), (7, 543474), (9, 422702), (14, 271737), (18, 211351), (21, 181158), (42, 90579), (63, 60386), (109, 34902), (126, 30193), (218, 17451), (277, 13734), (327, 11634), (554, 6867), (654, 5817), (763, 4986), (831, 4578), (981, 3878), (1526, 2493), (1662, 2289), (1939, 1962)]