21462014

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{6361}}^1$

素因数の和:6611

約数の個数: 16

約数和(自身を含む): 36950496

約数和(自身を除く): 15488482

約数列:

[1, 2, 7, 14, 241, 482, 1687, 3374, 6361, 12722, 44527, 89054, 1533001, 3066002, 10731007, 21462014]

約数ペア:

[(1, 21462014), (2, 10731007), (7, 3066002), (14, 1533001), (241, 89054), (482, 44527), (1687, 12722), (3374, 6361)]