890677924

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{29717}}^1$

素因数の和:29907

約数の個数: 24

約数和(自身を含む): 1597639680

約数和(自身を除く): 706961756

約数列:

[1, 2, 4, 59, 118, 127, 236, 254, 508, 7493, 14986, 29717, 29972, 59434, 118868, 1753303, 3506606, 3774059, 7013212, 7548118, 15096236, 222669481, 445338962, 890677924]

約数ペア:

[(1, 890677924), (2, 445338962), (4, 222669481), (59, 15096236), (118, 7548118), (127, 7013212), (236, 3774059), (254, 3506606), (508, 1753303), (7493, 118868), (14986, 59434), (29717, 29972)]