1386455742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11003617}}^1$

素因数の和:11003632

約数の個数: 24

約数和(自身を含む): 3433128816

約数和(自身を除く): 2046673074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 11003617, 22007234, 33010851, 66021702, 77025319, 99032553, 154050638, 198065106, 231075957, 462151914, 693227871, 1386455742]

約数ペア:

[(1, 1386455742), (2, 693227871), (3, 462151914), (6, 231075957), (7, 198065106), (9, 154050638), (14, 99032553), (18, 77025319), (21, 66021702), (42, 33010851), (63, 22007234), (126, 11003617)]