412647284

素因数分解:

$2^2\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{9871}}^1$

素因数の和:11375

約数の個数: 24

約数和(自身を含む): 825931008

約数和(自身を除く): 413283724

約数列:

[1, 2, 4, 7, 14, 28, 1493, 2986, 5972, 9871, 10451, 19742, 20902, 39484, 41804, 69097, 138194, 276388, 14737403, 29474806, 58949612, 103161821, 206323642, 412647284]

約数ペア:

[(1, 412647284), (2, 206323642), (4, 103161821), (7, 58949612), (14, 29474806), (28, 14737403), (1493, 276388), (2986, 138194), (5972, 69097), (9871, 41804), (10451, 39484), (19742, 20902)]