12843724

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{3911}}^1$

素因数の和:4736

約数の個数: 12

約数和(自身を含む): 22509648

約数和(自身を除く): 9665924

約数列:

[1, 2, 4, 821, 1642, 3284, 3911, 7822, 15644, 3210931, 6421862, 12843724]

約数ペア:

[(1, 12843724), (2, 6421862), (4, 3210931), (821, 15644), (1642, 7822), (3284, 3911)]