858160772

素因数分解:

$2^2\times 7^1\times {\mathrm{6163}}^1\times {\mathrm{4973}}^1$

素因数の和:11147

約数の個数: 24

約数和(自身を含む): 1716945216

約数和(自身を除く): 858784444

約数列:

[1, 2, 4, 7, 14, 28, 4973, 6163, 9946, 12326, 19892, 24652, 34811, 43141, 69622, 86282, 139244, 172564, 30648599, 61297198, 122594396, 214540193, 429080386, 858160772]

約数ペア:

[(1, 858160772), (2, 429080386), (4, 214540193), (7, 122594396), (14, 61297198), (28, 30648599), (4973, 172564), (6163, 139244), (9946, 86282), (12326, 69622), (19892, 43141), (24652, 34811)]