2243360469

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2605529}}^1$

素因数の和:2605580

約数の個数: 16

約数和(自身を含む): 3501832320

約数和(自身を除く): 1258471851

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2605529, 7816587, 18238703, 54716109, 106826689, 320480067, 747786823, 2243360469]

約数ペア:

[(1, 2243360469), (3, 747786823), (7, 320480067), (21, 106826689), (41, 54716109), (123, 18238703), (287, 7816587), (861, 2605529)]