3846479378

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2097317}}^1$

素因数の和:2097457

約数の個数: 16

約数和(自身を含む): 6644303424

約数和(自身を除く): 2797824046

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 2097317, 4194634, 14681219, 29362438, 274748527, 549497054, 1923239689, 3846479378]

約数ペア:

[(1, 3846479378), (2, 1923239689), (7, 549497054), (14, 274748527), (131, 29362438), (262, 14681219), (917, 4194634), (1834, 2097317)]