7244224990

素因数分解:

$2^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{549221}}^1$

素因数の和:550547

約数の個数: 16

約数和(自身を含む): 13049514720

約数和(自身を除く): 5805289730

約数列:

[1, 2, 5, 10, 1319, 2638, 6595, 13190, 549221, 1098442, 2746105, 5492210, 724422499, 1448844998, 3622112495, 7244224990]

約数ペア:

[(1, 7244224990), (2, 3622112495), (5, 1448844998), (10, 724422499), (1319, 5492210), (2638, 2746105), (6595, 1098442), (13190, 549221)]