890677298

素因数分解:

$2^1\times 7^1\times {\mathrm{4153}}^1\times {\mathrm{15319}}^1$

素因数の和:19481

約数の個数: 16

約数和(自身を含む): 1527342720

約数和(自身を除く): 636665422

約数列:

[1, 2, 7, 14, 4153, 8306, 15319, 29071, 30638, 58142, 107233, 214466, 63619807, 127239614, 445338649, 890677298]

約数ペア:

[(1, 890677298), (2, 445338649), (7, 127239614), (14, 63619807), (4153, 214466), (8306, 107233), (15319, 58142), (29071, 30638)]