2665041

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 3725568

約数和(自身を除く): 1060527

約数列:

[1, 3, 41, 47, 123, 141, 461, 1383, 1927, 5781, 18901, 21667, 56703, 65001, 888347, 2665041]

約数ペア:

[(1, 2665041), (3, 888347), (41, 65001), (47, 56703), (123, 21667), (141, 18901), (461, 5781), (1383, 1927)]