2406904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 4792320

約数和(自身を除く): 2385416

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 127, 184, 206, 254, 412, 508, 824, 1016, 2369, 2921, 4738, 5842, 9476, 11684, 13081, 18952, 23368, 26162, 52324, 104648, 300863, 601726, 1203452, 2406904]

約数ペア:

[(1, 2406904), (2, 1203452), (4, 601726), (8, 300863), (23, 104648), (46, 52324), (92, 26162), (103, 23368), (127, 18952), (184, 13081), (206, 11684), (254, 9476), (412, 5842), (508, 4738), (824, 2921), (1016, 2369)]