9902170

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3499}}^1$

素因数の和:3789

約数の個数: 16

約数和(自身を含む): 17892000

約数和(自身を除く): 7989830

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 3499, 6998, 17495, 34990, 990217, 1980434, 4951085, 9902170]

約数ペア:

[(1, 9902170), (2, 4951085), (5, 1980434), (10, 990217), (283, 34990), (566, 17495), (1415, 6998), (2830, 3499)]