2945648

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2593}}^1$

素因数の和:2672

約数の個数: 20

約数和(自身を含む): 5789808

約数和(自身を除く): 2844160

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2593, 5186, 10372, 20744, 41488, 184103, 368206, 736412, 1472824, 2945648]

約数ペア:

[(1, 2945648), (2, 1472824), (4, 736412), (8, 368206), (16, 184103), (71, 41488), (142, 20744), (284, 10372), (568, 5186), (1136, 2593)]