550074

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1871}}^1$

素因数の和:1890

約数の個数: 24

約数和(自身を含む): 1280448

約数和(自身を除く): 730374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1871, 3742, 5613, 11226, 13097, 26194, 39291, 78582, 91679, 183358, 275037, 550074]

約数ペア:

[(1, 550074), (2, 275037), (3, 183358), (6, 91679), (7, 78582), (14, 39291), (21, 26194), (42, 13097), (49, 11226), (98, 5613), (147, 3742), (294, 1871)]