2124083507

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{42209}}^1$

素因数の和:42315

約数の個数: 24

約数和(自身を含む): 2694686400

約数和(自身を除く): 570602893

約数列:

[1, 7, 13, 49, 79, 91, 553, 637, 1027, 3871, 7189, 42209, 50323, 295463, 548717, 2068241, 3334511, 3841019, 23341577, 26887133, 43348643, 163391039, 303440501, 2124083507]

約数ペア:

[(1, 2124083507), (7, 303440501), (13, 163391039), (49, 43348643), (79, 26887133), (91, 23341577), (553, 3841019), (637, 3334511), (1027, 2068241), (3871, 548717), (7189, 295463), (42209, 50323)]