3934735

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 5747040

約数和(自身を除く): 1812305

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 389, 595, 1445, 1945, 2023, 2723, 6613, 10115, 13615, 33065, 46291, 112421, 231455, 562105, 786947, 3934735]

約数ペア:

[(1, 3934735), (5, 786947), (7, 562105), (17, 231455), (35, 112421), (85, 46291), (119, 33065), (289, 13615), (389, 10115), (595, 6613), (1445, 2723), (1945, 2023)]