667079196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7941419}}^1$

素因数の和:7941433

約数の個数: 24

約数和(自身を含む): 1778878080

約数和(自身を除く): 1111798884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7941419, 15882838, 23824257, 31765676, 47648514, 55589933, 95297028, 111179866, 166769799, 222359732, 333539598, 667079196]

約数ペア:

[(1, 667079196), (2, 333539598), (3, 222359732), (4, 166769799), (6, 111179866), (7, 95297028), (12, 55589933), (14, 47648514), (21, 31765676), (28, 23824257), (42, 15882838), (84, 7941419)]