3960572

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1$

素因数の和:207

約数の個数: 54

約数和(自身を含む): 8915256

約数和(自身を除く): 4954684

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 167, 196, 242, 308, 334, 484, 539, 668, 847, 1078, 1169, 1694, 1837, 2156, 2338, 3388, 3674, 4676, 5929, 7348, 8183, 11858, 12859, 16366, 20207, 23716, 25718, 32732, 40414, 51436, 80828, 90013, 141449, 180026, 282898, 360052, 565796, 990143, 1980286, 3960572]

約数ペア:

[(1, 3960572), (2, 1980286), (4, 990143), (7, 565796), (11, 360052), (14, 282898), (22, 180026), (28, 141449), (44, 90013), (49, 80828), (77, 51436), (98, 40414), (121, 32732), (154, 25718), (167, 23716), (196, 20207), (242, 16366), (308, 12859), (334, 11858), (484, 8183), (539, 7348), (668, 5929), (847, 4676), (1078, 3674), (1169, 3388), (1694, 2338), (1837, 2156)]