5455219

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 7182000

約数和(自身を除く): 1726781

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 349, 539, 1421, 2233, 2443, 3839, 10121, 15631, 17101, 26873, 70847, 111331, 188111, 495929, 779317, 5455219]

約数ペア:

[(1, 5455219), (7, 779317), (11, 495929), (29, 188111), (49, 111331), (77, 70847), (203, 26873), (319, 17101), (349, 15631), (539, 10121), (1421, 3839), (2233, 2443)]