4207206

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 8997120

約数和(自身を除く): 4789914

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 709, 989, 1418, 1978, 2127, 2967, 4254, 5934, 16307, 30487, 32614, 48921, 60974, 91461, 97842, 182922, 701201, 1402402, 2103603, 4207206]

約数ペア:

[(1, 4207206), (2, 2103603), (3, 1402402), (6, 701201), (23, 182922), (43, 97842), (46, 91461), (69, 60974), (86, 48921), (129, 32614), (138, 30487), (258, 16307), (709, 5934), (989, 4254), (1418, 2967), (1978, 2127)]