2629543

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 3352320

約数和(自身を除く): 722777

約数列:

[1, 7, 17, 19, 119, 133, 323, 1163, 2261, 8141, 19771, 22097, 138397, 154679, 375649, 2629543]

約数ペア:

[(1, 2629543), (7, 375649), (17, 154679), (19, 138397), (119, 22097), (133, 19771), (323, 8141), (1163, 2261)]