82439196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{981419}}^1$

素因数の和:981433

約数の個数: 24

約数和(自身を含む): 219838080

約数和(自身を除く): 137398884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 981419, 1962838, 2944257, 3925676, 5888514, 6869933, 11777028, 13739866, 20609799, 27479732, 41219598, 82439196]

約数ペア:

[(1, 82439196), (2, 41219598), (3, 27479732), (4, 20609799), (6, 13739866), (7, 11777028), (12, 6869933), (14, 5888514), (21, 3925676), (28, 2944257), (42, 1962838), (84, 981419)]