2020074

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6871}}^1$

素因数の和:6890

約数の個数: 24

約数和(自身を含む): 4700448

約数和(自身を除く): 2680374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6871, 13742, 20613, 41226, 48097, 96194, 144291, 288582, 336679, 673358, 1010037, 2020074]

約数ペア:

[(1, 2020074), (2, 1010037), (3, 673358), (6, 336679), (7, 288582), (14, 144291), (21, 96194), (42, 48097), (49, 41226), (98, 20613), (147, 13742), (294, 6871)]