9720007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 11202048

約数和(自身を除く): 1482041

約数列:

[1, 11, 23, 103, 253, 373, 1133, 2369, 4103, 8579, 26059, 38419, 94369, 422609, 883637, 9720007]

約数ペア:

[(1, 9720007), (11, 883637), (23, 422609), (103, 94369), (253, 38419), (373, 26059), (1133, 8579), (2369, 4103)]