40773446

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{171317}}^1$

素因数の和:171343

約数の個数: 16

約数和(自身を含む): 74009376

約数和(自身を除く): 33235930

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 171317, 342634, 1199219, 2398438, 2912389, 5824778, 20386723, 40773446]

約数ペア:

[(1, 40773446), (2, 20386723), (7, 5824778), (14, 2912389), (17, 2398438), (34, 1199219), (119, 342634), (238, 171317)]