4493026

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:549

約数の個数: 16

約数和(自身を含む): 6967800

約数和(自身を除く): 2474774

約数列:

[1, 2, 41, 82, 157, 314, 349, 698, 6437, 12874, 14309, 28618, 54793, 109586, 2246513, 4493026]

約数ペア:

[(1, 4493026), (2, 2246513), (41, 109586), (82, 54793), (157, 28618), (314, 14309), (349, 12874), (698, 6437)]