2674809

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:797

約数の個数: 16

約数和(自身を含む): 3994240

約数和(自身を除く): 1319431

約数列:

[1, 3, 9, 27, 157, 471, 631, 1413, 1893, 4239, 5679, 17037, 99067, 297201, 891603, 2674809]

約数ペア:

[(1, 2674809), (3, 891603), (9, 297201), (27, 99067), (157, 17037), (471, 5679), (631, 4239), (1413, 1893)]