38260621

素因数分解:

$7^3\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:689

約数の個数: 16

約数和(自身を含む): 44886400

約数和(自身を除く): 6625779

約数列:

[1, 7, 49, 331, 337, 343, 2317, 2359, 16219, 16513, 111547, 113533, 115591, 780829, 5465803, 38260621]

約数ペア:

[(1, 38260621), (7, 5465803), (49, 780829), (331, 115591), (337, 113533), (343, 111547), (2317, 16513), (2359, 16219)]