646116

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 1573824

約数和(自身を除く): 927708

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2341, 4682, 7023, 9364, 14046, 28092, 53843, 107686, 161529, 215372, 323058, 646116]

約数ペア:

[(1, 646116), (2, 323058), (3, 215372), (4, 161529), (6, 107686), (12, 53843), (23, 28092), (46, 14046), (69, 9364), (92, 7023), (138, 4682), (276, 2341)]