2729038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2441}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 4512816

約数和(自身を除く): 1783778

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2441, 4882, 31733, 63466, 104963, 209926, 1364519, 2729038]

約数ペア:

[(1, 2729038), (2, 1364519), (13, 209926), (26, 104963), (43, 63466), (86, 31733), (559, 4882), (1118, 2441)]