7142466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 15131520

約数和(自身を除く): 7989054

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 709, 1418, 1679, 2127, 3358, 4254, 5037, 10074, 16307, 32614, 48921, 51757, 97842, 103514, 155271, 310542, 1190411, 2380822, 3571233, 7142466]

約数ペア:

[(1, 7142466), (2, 3571233), (3, 2380822), (6, 1190411), (23, 310542), (46, 155271), (69, 103514), (73, 97842), (138, 51757), (146, 48921), (219, 32614), (438, 16307), (709, 10074), (1418, 5037), (1679, 4254), (2127, 3358)]