490628852

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{50497}}^1$

素因数の和:50855

約数の個数: 24

約数和(自身を含む): 984105024

約数和(自身を除く): 493476172

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4858, 9716, 50497, 100994, 201988, 353479, 706958, 1413916, 17522459, 35044918, 70089836, 122657213, 245314426, 490628852]

約数ペア:

[(1, 490628852), (2, 245314426), (4, 122657213), (7, 70089836), (14, 35044918), (28, 17522459), (347, 1413916), (694, 706958), (1388, 353479), (2429, 201988), (4858, 100994), (9716, 50497)]