872510108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{47699}}^1$

素因数の和:47989

約数の個数: 24

約数和(自身を含む): 1622754000

約数和(自身を除く): 750243892

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 4573, 9146, 18292, 47699, 95398, 190796, 810883, 1621766, 3243532, 12831031, 25662062, 51324124, 218127527, 436255054, 872510108]

約数ペア:

[(1, 872510108), (2, 436255054), (4, 218127527), (17, 51324124), (34, 25662062), (68, 12831031), (269, 3243532), (538, 1621766), (1076, 810883), (4573, 190796), (9146, 95398), (18292, 47699)]