7891036

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 14152320

約数和(自身を除く): 6261284

約数列:

[1, 2, 4, 103, 107, 179, 206, 214, 358, 412, 428, 716, 11021, 18437, 19153, 22042, 36874, 38306, 44084, 73748, 76612, 1972759, 3945518, 7891036]

約数ペア:

[(1, 7891036), (2, 3945518), (4, 1972759), (103, 76612), (107, 73748), (179, 44084), (206, 38306), (214, 36874), (358, 22042), (412, 19153), (428, 18437), (716, 11021)]