3971367604

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{599}}^1\times {\mathrm{20981}}^1$

素因数の和:21663

約数の個数: 24

約数和(自身を含む): 7049952000

約数和(自身を除く): 3078584396

約数列:

[1, 2, 4, 79, 158, 316, 599, 1198, 2396, 20981, 41962, 47321, 83924, 94642, 189284, 1657499, 3314998, 6629996, 12567619, 25135238, 50270476, 992841901, 1985683802, 3971367604]

約数ペア:

[(1, 3971367604), (2, 1985683802), (4, 992841901), (79, 50270476), (158, 25135238), (316, 12567619), (599, 6629996), (1198, 3314998), (2396, 1657499), (20981, 189284), (41962, 94642), (47321, 83924)]