1517224156

素因数分解:

$2^2\times 7^1\times {\mathrm{2671}}^1\times {\mathrm{20287}}^1$

素因数の和:22969

約数の個数: 24

約数和(自身を含む): 3035734016

約数和(自身を除く): 1518509860

約数列:

[1, 2, 4, 7, 14, 28, 2671, 5342, 10684, 18697, 20287, 37394, 40574, 74788, 81148, 142009, 284018, 568036, 54186577, 108373154, 216746308, 379306039, 758612078, 1517224156]

約数ペア:

[(1, 1517224156), (2, 758612078), (4, 379306039), (7, 216746308), (14, 108373154), (28, 54186577), (2671, 568036), (5342, 284018), (10684, 142009), (18697, 81148), (20287, 74788), (37394, 40574)]