889559714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{43103}}^1$

素因数の和:43729

約数の個数: 16

約数和(自身を含む): 1415190528

約数和(自身を除く): 525630814

約数列:

[1, 2, 17, 34, 607, 1214, 10319, 20638, 43103, 86206, 732751, 1465502, 26163521, 52327042, 444779857, 889559714]

約数ペア:

[(1, 889559714), (2, 444779857), (17, 52327042), (34, 26163521), (607, 1465502), (1214, 732751), (10319, 86206), (20638, 43103)]