8486540476

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{21872527}}^1$

素因数の和:21872628

約数の個数: 12

約数和(自身を含む): 15004554208

約数和(自身を除く): 6518013732

約数列:

[1, 2, 4, 97, 194, 388, 21872527, 43745054, 87490108, 2121635119, 4243270238, 8486540476]

約数ペア:

[(1, 8486540476), (2, 4243270238), (4, 2121635119), (97, 87490108), (194, 43745054), (388, 21872527)]