2638098

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1297}}^1$

素因数の和:1418

約数の個数: 24

約数和(自身を含む): 5770908

約数和(自身を除く): 3132810

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 1297, 2034, 2594, 3891, 7782, 11673, 23346, 146561, 293122, 439683, 879366, 1319049, 2638098]

約数ペア:

[(1, 2638098), (2, 1319049), (3, 879366), (6, 439683), (9, 293122), (18, 146561), (113, 23346), (226, 11673), (339, 7782), (678, 3891), (1017, 2594), (1297, 2034)]