2988107444

素因数分解:

$2^2\times 7^1\times {\mathrm{2633}}^1\times {\mathrm{40531}}^1$

素因数の和:43175

約数の個数: 24

約数和(自身を含む): 5978632128

約数和(自身を除く): 2990524684

約数列:

[1, 2, 4, 7, 14, 28, 2633, 5266, 10532, 18431, 36862, 40531, 73724, 81062, 162124, 283717, 567434, 1134868, 106718123, 213436246, 426872492, 747026861, 1494053722, 2988107444]

約数ペア:

[(1, 2988107444), (2, 1494053722), (4, 747026861), (7, 426872492), (14, 213436246), (28, 106718123), (2633, 1134868), (5266, 567434), (10532, 283717), (18431, 162124), (36862, 81062), (40531, 73724)]