7900984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10853}}^1$

素因数の和:10879

約数の個数: 32

約数和(自身を含む): 18234720

約数和(自身を除く): 10333736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 10853, 21706, 43412, 75971, 86824, 141089, 151942, 282178, 303884, 564356, 607768, 987623, 1128712, 1975246, 3950492, 7900984]

約数ペア:

[(1, 7900984), (2, 3950492), (4, 1975246), (7, 1128712), (8, 987623), (13, 607768), (14, 564356), (26, 303884), (28, 282178), (52, 151942), (56, 141089), (91, 86824), (104, 75971), (182, 43412), (364, 21706), (728, 10853)]