7399970

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1709}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 13358520

約数和(自身を除く): 5958550

約数列:

[1, 2, 5, 10, 433, 866, 1709, 2165, 3418, 4330, 8545, 17090, 739997, 1479994, 3699985, 7399970]

約数ペア:

[(1, 7399970), (2, 3699985), (5, 1479994), (10, 739997), (433, 17090), (866, 8545), (1709, 4330), (2165, 3418)]