740080222

素因数分解:

$2^1\times 7^2\times {\mathrm{839}}^1\times {\mathrm{9001}}^1$

素因数の和:9856

約数の個数: 24

約数和(自身を含む): 1293047280

約数和(自身を除く): 552967058

約数列:

[1, 2, 7, 14, 49, 98, 839, 1678, 5873, 9001, 11746, 18002, 41111, 63007, 82222, 126014, 441049, 882098, 7551839, 15103678, 52862873, 105725746, 370040111, 740080222]

約数ペア:

[(1, 740080222), (2, 370040111), (7, 105725746), (14, 52862873), (49, 15103678), (98, 7551839), (839, 882098), (1678, 441049), (5873, 126014), (9001, 82222), (11746, 63007), (18002, 41111)]