2477643

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 3809280

約数和(自身を除く): 1331637

約数列:

[1, 3, 7, 21, 127, 381, 889, 929, 2667, 2787, 6503, 19509, 117983, 353949, 825881, 2477643]

約数ペア:

[(1, 2477643), (3, 825881), (7, 353949), (21, 117983), (127, 19509), (381, 6503), (889, 2787), (929, 2667)]