2493914

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:709

約数の個数: 16

約数和(自身を含む): 3915648

約数和(自身を除く): 1421734

約数列:

[1, 2, 43, 47, 86, 94, 617, 1234, 2021, 4042, 26531, 28999, 53062, 57998, 1246957, 2493914]

約数ペア:

[(1, 2493914), (2, 1246957), (43, 57998), (47, 53062), (86, 28999), (94, 26531), (617, 4042), (1234, 2021)]