2855147858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{865721}}^1$

素因数の和:865837

約数の個数: 16

約数和(自身を含む): 4581400824

約数和(自身を除く): 1726252966

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 865721, 1731442, 14717257, 29434514, 83974937, 167949874, 1427573929, 2855147858]

約数ペア:

[(1, 2855147858), (2, 1427573929), (17, 167949874), (34, 83974937), (97, 29434514), (194, 14717257), (1649, 1731442), (3298, 865721)]