2805228

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2726

約数の個数: 36

約数和(自身を含む): 7338240

約数和(自身を除く): 4533012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 2687, 5374, 8061, 10748, 16122, 24183, 32244, 48366, 77923, 96732, 155846, 233769, 311692, 467538, 701307, 935076, 1402614, 2805228]

約数ペア:

[(1, 2805228), (2, 1402614), (3, 935076), (4, 701307), (6, 467538), (9, 311692), (12, 233769), (18, 155846), (29, 96732), (36, 77923), (58, 48366), (87, 32244), (116, 24183), (174, 16122), (261, 10748), (348, 8061), (522, 5374), (1044, 2687)]