126783804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1509331}}^1$

素因数の和:1509345

約数の個数: 24

約数和(自身を含む): 338090368

約数和(自身を除く): 211306564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1509331, 3018662, 4527993, 6037324, 9055986, 10565317, 18111972, 21130634, 31695951, 42261268, 63391902, 126783804]

約数ペア:

[(1, 126783804), (2, 63391902), (3, 42261268), (4, 31695951), (6, 21130634), (7, 18111972), (12, 10565317), (14, 9055986), (21, 6037324), (28, 4527993), (42, 3018662), (84, 1509331)]