124815474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{990599}}^1$

素因数の和:990614

約数の個数: 24

約数和(自身を含む): 309067200

約数和(自身を除く): 184251726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 990599, 1981198, 2971797, 5943594, 6934193, 8915391, 13868386, 17830782, 20802579, 41605158, 62407737, 124815474]

約数ペア:

[(1, 124815474), (2, 62407737), (3, 41605158), (6, 20802579), (7, 17830782), (9, 13868386), (14, 8915391), (18, 6934193), (21, 5943594), (42, 2971797), (63, 1981198), (126, 990599)]