1052802940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{10459}}^1$

素因数の和:11194

約数の個数: 48

約数和(自身を含む): 2530483200

約数和(自身を除く): 1477680260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 719, 1438, 2876, 3595, 5033, 7190, 10066, 10459, 14380, 20132, 20918, 25165, 41836, 50330, 52295, 73213, 100660, 104590, 146426, 209180, 292852, 366065, 732130, 1464260, 7520021, 15040042, 30080084, 37600105, 52640147, 75200210, 105280294, 150400420, 210560588, 263200735, 526401470, 1052802940]

約数ペア:

[(1, 1052802940), (2, 526401470), (4, 263200735), (5, 210560588), (7, 150400420), (10, 105280294), (14, 75200210), (20, 52640147), (28, 37600105), (35, 30080084), (70, 15040042), (140, 7520021), (719, 1464260), (1438, 732130), (2876, 366065), (3595, 292852), (5033, 209180), (7190, 146426), (10066, 104590), (10459, 100660), (14380, 73213), (20132, 52295), (20918, 50330), (25165, 41836)]