9919942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4783}}^1$

素因数の和:4863

約数の個数: 16

約数和(自身を含む): 16016832

約数和(自身を除く): 6096890

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 4783, 9566, 81311, 162622, 291763, 583526, 4959971, 9919942]

約数ペア:

[(1, 9919942), (2, 4959971), (17, 583526), (34, 291763), (61, 162622), (122, 81311), (1037, 9566), (2074, 4783)]