539275338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4279963}}^1$

素因数の和:4279978

約数の個数: 24

約数和(自身を含む): 1335348768

約数和(自身を除く): 796073430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4279963, 8559926, 12839889, 25679778, 29959741, 38519667, 59919482, 77039334, 89879223, 179758446, 269637669, 539275338]

約数ペア:

[(1, 539275338), (2, 269637669), (3, 179758446), (6, 89879223), (7, 77039334), (9, 59919482), (14, 38519667), (18, 29959741), (21, 25679778), (42, 12839889), (63, 8559926), (126, 4279963)]