13840722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109847}}^1$

素因数の和:109862

約数の個数: 24

約数和(自身を含む): 34272576

約数和(自身を除く): 20431854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 109847, 219694, 329541, 659082, 768929, 988623, 1537858, 1977246, 2306787, 4613574, 6920361, 13840722]

約数ペア:

[(1, 13840722), (2, 6920361), (3, 4613574), (6, 2306787), (7, 1977246), (9, 1537858), (14, 988623), (18, 768929), (21, 659082), (42, 329541), (63, 219694), (126, 109847)]