565012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 1197504

約数和(自身を除く): 632492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1187, 2374, 4748, 8309, 16618, 20179, 33236, 40358, 80716, 141253, 282506, 565012]

約数ペア:

[(1, 565012), (2, 282506), (4, 141253), (7, 80716), (14, 40358), (17, 33236), (28, 20179), (34, 16618), (68, 8309), (119, 4748), (238, 2374), (476, 1187)]