4868150

素因数分解:

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

素因数の和:2013

約数の個数: 36

約数和(自身を含む): 10538388

約数和(自身を除く): 5670238

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 1987, 2450, 3974, 9935, 13909, 19870, 27818, 49675, 69545, 97363, 99350, 139090, 194726, 347725, 486815, 695450, 973630, 2434075, 4868150]

約数ペア:

[(1, 4868150), (2, 2434075), (5, 973630), (7, 695450), (10, 486815), (14, 347725), (25, 194726), (35, 139090), (49, 99350), (50, 97363), (70, 69545), (98, 49675), (175, 27818), (245, 19870), (350, 13909), (490, 9935), (1225, 3974), (1987, 2450)]