7671334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2221}}^1$

素因数の和:2391

約数の個数: 16

約数和(自身を含む): 12638736

約数和(自身を除く): 4967402

約数列:

[1, 2, 11, 22, 157, 314, 1727, 2221, 3454, 4442, 24431, 48862, 348697, 697394, 3835667, 7671334]

約数ペア:

[(1, 7671334), (2, 3835667), (11, 697394), (22, 348697), (157, 48862), (314, 24431), (1727, 4442), (2221, 3454)]