2981532.00000000

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2297}}^1$

素因数の和:2394

約数の個数: 16

約数和(自身を含む): 55593216

約数和(自身を除く): 6531593

約数列:

[1, 13, 31, 53, 403, 689, 1643, 2297, 21359, 29861, 71207, 121741, 925691, 1582633, 3773971, 49061623]

約数ペア:

[(1, 49061623), (13, 3773971), (31, 1582633), (53, 925691), (403, 121741), (689, 71207), (1643, 29861), (2297, 21359)]