124324984

素因数分解:

$2^3\times 7^1\times {\mathrm{2220089}}^1$

素因数の和:2220102

約数の個数: 16

約数和(自身を含む): 266410800

約数和(自身を除く): 142085816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2220089, 4440178, 8880356, 15540623, 17760712, 31081246, 62162492, 124324984]

約数ペア:

[(1, 124324984), (2, 62162492), (4, 31081246), (7, 17760712), (8, 15540623), (14, 8880356), (28, 4440178), (56, 2220089)]