6977744

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4001}}^1$

素因数の和:4118

約数の個数: 20

約数和(自身を含む): 13646820

約数和(自身を除く): 6669076

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4001, 8002, 16004, 32008, 64016, 436109, 872218, 1744436, 3488872, 6977744]

約数ペア:

[(1, 6977744), (2, 3488872), (4, 1744436), (8, 872218), (16, 436109), (109, 64016), (218, 32008), (436, 16004), (872, 8002), (1744, 4001)]