6728141

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 8532216

約数和(自身を除く): 1804075

約数列:

[1, 7, 17, 41, 49, 119, 197, 287, 697, 833, 1379, 2009, 3349, 4879, 8077, 9653, 23443, 34153, 56539, 137309, 164101, 395773, 961163, 6728141]

約数ペア:

[(1, 6728141), (7, 961163), (17, 395773), (41, 164101), (49, 137309), (119, 56539), (197, 34153), (287, 23443), (697, 9653), (833, 8077), (1379, 4879), (2009, 3349)]