8219924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 15337728

約数和(自身を除く): 7117804

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 1901, 2162, 3802, 4324, 7604, 43723, 87446, 89347, 174892, 178694, 357388, 2054981, 4109962, 8219924]

約数ペア:

[(1, 8219924), (2, 4109962), (4, 2054981), (23, 357388), (46, 178694), (47, 174892), (92, 89347), (94, 87446), (188, 43723), (1081, 7604), (1901, 4324), (2162, 3802)]