7643868

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{1451}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 17888640

約数和(自身を除く): 10244772

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1451, 1756, 2634, 2902, 4353, 5268, 5804, 8706, 17412, 636989, 1273978, 1910967, 2547956, 3821934, 7643868]

約数ペア:

[(1, 7643868), (2, 3821934), (3, 2547956), (4, 1910967), (6, 1273978), (12, 636989), (439, 17412), (878, 8706), (1317, 5804), (1451, 5268), (1756, 4353), (2634, 2902)]