421875804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5022331}}^1$

素因数の和:5022345

約数の個数: 24

約数和(自身を含む): 1125002368

約数和(自身を除く): 703126564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5022331, 10044662, 15066993, 20089324, 30133986, 35156317, 60267972, 70312634, 105468951, 140625268, 210937902, 421875804]

約数ペア:

[(1, 421875804), (2, 210937902), (3, 140625268), (4, 105468951), (6, 70312634), (7, 60267972), (12, 35156317), (14, 30133986), (21, 20089324), (28, 15066993), (42, 10044662), (84, 5022331)]