2046051

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 3454464

約数和(自身を除く): 1408413

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 691, 987, 2073, 2961, 4837, 6219, 14511, 32477, 43533, 97431, 227339, 292293, 682017, 2046051]

約数ペア:

[(1, 2046051), (3, 682017), (7, 292293), (9, 227339), (21, 97431), (47, 43533), (63, 32477), (141, 14511), (329, 6219), (423, 4837), (691, 2961), (987, 2073)]