1960588

素因数分解:

$2^2\times 7^3\times {\mathrm{1429}}^1$

素因数の和:1454

約数の個数: 24

約数和(自身を含む): 4004000

約数和(自身を除く): 2043412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1429, 2858, 5716, 10003, 20006, 40012, 70021, 140042, 280084, 490147, 980294, 1960588]

約数ペア:

[(1, 1960588), (2, 980294), (4, 490147), (7, 280084), (14, 140042), (28, 70021), (49, 40012), (98, 20006), (196, 10003), (343, 5716), (686, 2858), (1372, 1429)]