7513138668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89442127}}^1$

素因数の和:89442141

約数の個数: 24

約数和(自身を含む): 20035036672

約数和(自身を除く): 12521898004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89442127, 178884254, 268326381, 357768508, 536652762, 626094889, 1073305524, 1252189778, 1878284667, 2504379556, 3756569334, 7513138668]

約数ペア:

[(1, 7513138668), (2, 3756569334), (3, 2504379556), (4, 1878284667), (6, 1252189778), (7, 1073305524), (12, 626094889), (14, 536652762), (21, 357768508), (28, 268326381), (42, 178884254), (84, 89442127)]