2641284

素因数分解:

$2^2\times 3^2\times {\mathrm{73369}}^1$

素因数の和:73379

約数の個数: 18

約数和(自身を含む): 6676670

約数和(自身を除く): 4035386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73369, 146738, 220107, 293476, 440214, 660321, 880428, 1320642, 2641284]

約数ペア:

[(1, 2641284), (2, 1320642), (3, 880428), (4, 660321), (6, 440214), (9, 293476), (12, 220107), (18, 146738), (36, 73369)]