3985036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:150

約数の個数: 36

約数和(自身を含む): 7962696

約数和(自身を除く): 3977660

約数列:

[1, 2, 4, 11, 22, 41, 44, 47, 82, 94, 164, 188, 451, 517, 902, 1034, 1804, 1927, 2068, 2209, 3854, 4418, 7708, 8836, 21197, 24299, 42394, 48598, 84788, 90569, 97196, 181138, 362276, 996259, 1992518, 3985036]

約数ペア:

[(1, 3985036), (2, 1992518), (4, 996259), (11, 362276), (22, 181138), (41, 97196), (44, 90569), (47, 84788), (82, 48598), (94, 42394), (164, 24299), (188, 21197), (451, 8836), (517, 7708), (902, 4418), (1034, 3854), (1804, 2209), (1927, 2068)]