1764052

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 18

約数和(自身を含む): 3166478

約数和(自身を除く): 1402426

約数列:

[1, 2, 4, 53, 106, 157, 212, 314, 628, 2809, 5618, 8321, 11236, 16642, 33284, 441013, 882026, 1764052]

約数ペア:

[(1, 1764052), (2, 882026), (4, 441013), (53, 33284), (106, 16642), (157, 11236), (212, 8321), (314, 5618), (628, 2809)]