4851749614

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1\times {\mathrm{20641}}^1$

素因数の和:21411

約数の個数: 16

約数和(自身を含む): 7325598096

約数和(自身を除く): 2473848482

約数列:

[1, 2, 211, 422, 557, 1114, 20641, 41282, 117527, 235054, 4355251, 8710502, 11497037, 22994074, 2425874807, 4851749614]

約数ペア:

[(1, 4851749614), (2, 2425874807), (211, 22994074), (422, 11497037), (557, 8710502), (1114, 4355251), (20641, 235054), (41282, 117527)]