1234224382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{457459}}^1$

素因数の和:457551

約数の個数: 16

約数和(自身を含む): 1976227200

約数和(自身を除く): 742002818

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 457459, 914918, 8691721, 17383442, 32479589, 64959178, 617112191, 1234224382]

約数ペア:

[(1, 1234224382), (2, 617112191), (19, 64959178), (38, 32479589), (71, 17383442), (142, 8691721), (1349, 914918), (2698, 457459)]