11720174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5651}}^1$

素因数の和:5731

約数の個数: 16

約数和(自身を含む): 18922896

約数和(自身を除く): 7202722

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 5651, 11302, 96067, 192134, 344711, 689422, 5860087, 11720174]

約数ペア:

[(1, 11720174), (2, 5860087), (17, 689422), (34, 344711), (61, 192134), (122, 96067), (1037, 11302), (2074, 5651)]