1420040158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1440203}}^1$

素因数の和:1440251

約数の個数: 16

約数和(自身を含む): 2333130480

約数和(自身を除く): 913090322

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 1440203, 2880406, 24483451, 41765887, 48966902, 83531774, 710020079, 1420040158]

約数ペア:

[(1, 1420040158), (2, 710020079), (17, 83531774), (29, 48966902), (34, 41765887), (58, 24483451), (493, 2880406), (986, 1440203)]