1738993414

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1\times {\mathrm{10477}}^1$

素因数の和:12759

約数の個数: 16

約数和(自身を含む): 2680440048

約数和(自身を除く): 941446634

約数列:

[1, 2, 37, 74, 2243, 4486, 10477, 20954, 82991, 165982, 387649, 775298, 23499911, 46999822, 869496707, 1738993414]

約数ペア:

[(1, 1738993414), (2, 869496707), (37, 46999822), (74, 23499911), (2243, 775298), (4486, 387649), (10477, 165982), (20954, 82991)]