897819266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{242261}}^1$

素因数の和:242389

約数の個数: 16

約数和(自身を含む): 1439036280

約数和(自身を除く): 541217014

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 242261, 484522, 4118437, 8236874, 26406449, 52812898, 448909633, 897819266]

約数ペア:

[(1, 897819266), (2, 448909633), (17, 52812898), (34, 26406449), (109, 8236874), (218, 4118437), (1853, 484522), (3706, 242261)]