1333238942

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{41351}}^1$

素因数の和:41421

約数の個数: 32

約数和(自身を含む): 2381875200

約数和(自身を除く): 1048636258

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 658, 686, 2303, 4606, 16121, 32242, 41351, 82702, 289457, 578914, 1943497, 2026199, 3886994, 4052398, 13604479, 14183393, 27208958, 28366786, 95231353, 190462706, 666619471, 1333238942]

約数ペア:

[(1, 1333238942), (2, 666619471), (7, 190462706), (14, 95231353), (47, 28366786), (49, 27208958), (94, 14183393), (98, 13604479), (329, 4052398), (343, 3886994), (658, 2026199), (686, 1943497), (2303, 578914), (4606, 289457), (16121, 82702), (32242, 41351)]