1833188

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 3830400

約数和(自身を除く): 1997212

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 199, 329, 398, 658, 796, 1316, 1393, 2303, 2786, 4606, 5572, 9212, 9353, 9751, 18706, 19502, 37412, 39004, 65471, 130942, 261884, 458297, 916594, 1833188]

約数ペア:

[(1, 1833188), (2, 916594), (4, 458297), (7, 261884), (14, 130942), (28, 65471), (47, 39004), (49, 37412), (94, 19502), (98, 18706), (188, 9751), (196, 9353), (199, 9212), (329, 5572), (398, 4606), (658, 2786), (796, 2303), (1316, 1393)]