14806340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10427}}^1$

素因数の和:10507

約数の個数: 24

約数和(自身を含む): 31534272

約数和(自身を除く): 16727932

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 10427, 20854, 41708, 52135, 104270, 208540, 740317, 1480634, 2961268, 3701585, 7403170, 14806340]

約数ペア:

[(1, 14806340), (2, 7403170), (4, 3701585), (5, 2961268), (10, 1480634), (20, 740317), (71, 208540), (142, 104270), (284, 52135), (355, 41708), (710, 20854), (1420, 10427)]