2256087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 3290112

約数和(自身を除く): 1034025

約数列:

[1, 3, 17, 31, 51, 93, 527, 1427, 1581, 4281, 24259, 44237, 72777, 132711, 752029, 2256087]

約数ペア:

[(1, 2256087), (3, 752029), (17, 132711), (31, 72777), (51, 44237), (93, 24259), (527, 4281), (1427, 1581)]