2490594

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2749}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 5016000

約数和(自身を除く): 2525406

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 2749, 5498, 8247, 16494, 415099, 830198, 1245297, 2490594]

約数ペア:

[(1, 2490594), (2, 1245297), (3, 830198), (6, 415099), (151, 16494), (302, 8247), (453, 5498), (906, 2749)]