7708208

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{1667}}^1$

素因数の和:1709

約数の個数: 30

約数和(自身を含む): 15874356

約数和(自身を除く): 8166148

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 1667, 2312, 3334, 4624, 6668, 13336, 26672, 28339, 56678, 113356, 226712, 453424, 481763, 963526, 1927052, 3854104, 7708208]

約数ペア:

[(1, 7708208), (2, 3854104), (4, 1927052), (8, 963526), (16, 481763), (17, 453424), (34, 226712), (68, 113356), (136, 56678), (272, 28339), (289, 26672), (578, 13336), (1156, 6668), (1667, 4624), (2312, 3334)]