43690274

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2281}}^1$

素因数の和:2501

約数の個数: 16

約数和(自身を含む): 67063416

約数和(自身を除く): 23373142

約数列:

[1, 2, 61, 122, 157, 314, 2281, 4562, 9577, 19154, 139141, 278282, 358117, 716234, 21845137, 43690274]

約数ペア:

[(1, 43690274), (2, 21845137), (61, 716234), (122, 358117), (157, 278282), (314, 139141), (2281, 19154), (4562, 9577)]