973630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1987}}^1$

素因数の和:2008

約数の個数: 24

約数和(自身を含む): 2039688

約数和(自身を除く): 1066058

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1987, 3974, 9935, 13909, 19870, 27818, 69545, 97363, 139090, 194726, 486815, 973630]

約数ペア:

[(1, 973630), (2, 486815), (5, 194726), (7, 139090), (10, 97363), (14, 69545), (35, 27818), (49, 19870), (70, 13909), (98, 9935), (245, 3974), (490, 1987)]