490703394

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{750311}}^1$

素因数の和:750425

約数の個数: 16

約数和(自身を含む): 990411840

約数和(自身を除く): 499708446

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 750311, 1500622, 2250933, 4501866, 81783899, 163567798, 245351697, 490703394]

約数ペア:

[(1, 490703394), (2, 245351697), (3, 163567798), (6, 81783899), (109, 4501866), (218, 2250933), (327, 1500622), (654, 750311)]