2739114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21739}}^1$

素因数の和:21754

約数の個数: 24

約数和(自身を含む): 6782880

約数和(自身を除く): 4043766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21739, 43478, 65217, 130434, 152173, 195651, 304346, 391302, 456519, 913038, 1369557, 2739114]

約数ペア:

[(1, 2739114), (2, 1369557), (3, 913038), (6, 456519), (7, 391302), (9, 304346), (14, 195651), (18, 152173), (21, 130434), (42, 65217), (63, 43478), (126, 21739)]