8252629

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 10686816

約数和(自身を除く): 2434187

約数列:

[1, 7, 11, 49, 61, 77, 251, 427, 539, 671, 1757, 2761, 2989, 4697, 12299, 15311, 19327, 32879, 107177, 135289, 168421, 750239, 1178947, 8252629]

約数ペア:

[(1, 8252629), (7, 1178947), (11, 750239), (49, 168421), (61, 135289), (77, 107177), (251, 32879), (427, 19327), (539, 15311), (671, 12299), (1757, 4697), (2761, 2989)]