2962924

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 18

約数和(自身を含む): 5294940

約数和(自身を除く): 2332016

約数列:

[1, 2, 4, 73, 139, 146, 278, 292, 556, 5329, 10147, 10658, 20294, 21316, 40588, 740731, 1481462, 2962924]

約数ペア:

[(1, 2962924), (2, 1481462), (4, 740731), (73, 40588), (139, 21316), (146, 20294), (278, 10658), (292, 10147), (556, 5329)]