426502006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{84389}}^1$

素因数の和:84436

約数の個数: 24

約数和(自身を含む): 771662160

約数和(自身を除く): 345160154

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 84389, 168778, 590723, 1181446, 1603391, 3206782, 11223737, 22447474, 30464429, 60928858, 213251003, 426502006]

約数ペア:

[(1, 426502006), (2, 213251003), (7, 60928858), (14, 30464429), (19, 22447474), (38, 11223737), (133, 3206782), (266, 1603391), (361, 1181446), (722, 590723), (2527, 168778), (5054, 84389)]