2979305

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3736

約数の個数: 16

約数和(自身を含む): 4264704

約数和(自身を除く): 1285399

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 3701, 18505, 25907, 85123, 129535, 425615, 595861, 2979305]

約数ペア:

[(1, 2979305), (5, 595861), (7, 425615), (23, 129535), (35, 85123), (115, 25907), (161, 18505), (805, 3701)]