4994196484

素因数分解:

$2^2\times {\mathrm{1979}}^1\times {\mathrm{630899}}^1$

素因数の和:632882

約数の個数: 12

約数和(自身を含む): 8744274000

約数和(自身を除く): 3750077516

約数列:

[1, 2, 4, 1979, 3958, 7916, 630899, 1261798, 2523596, 1248549121, 2497098242, 4994196484]

約数ペア:

[(1, 4994196484), (2, 2497098242), (4, 1248549121), (1979, 2523596), (3958, 1261798), (7916, 630899)]