549814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 16

約数和(自身を含む): 887328

約数和(自身を除く): 337514

約数列:

[1, 2, 17, 34, 103, 157, 206, 314, 1751, 2669, 3502, 5338, 16171, 32342, 274907, 549814]

約数ペア:

[(1, 549814), (2, 274907), (17, 32342), (34, 16171), (103, 5338), (157, 3502), (206, 2669), (314, 1751)]