9894070

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1223}}^1$

素因数の和:2039

約数の個数: 16

約数和(自身を含む): 17845920

約数和(自身を除く): 7951850

約数列:

[1, 2, 5, 10, 809, 1223, 1618, 2446, 4045, 6115, 8090, 12230, 989407, 1978814, 4947035, 9894070]

約数ペア:

[(1, 9894070), (2, 4947035), (5, 1978814), (10, 989407), (809, 12230), (1223, 8090), (1618, 6115), (2446, 4045)]