2947423535

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{8081}}^1$

素因数の和:8723

約数の個数: 32

約数和(自身を含む): 4287468672

約数和(自身を除く): 1340045137

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 613, 3065, 4291, 8081, 10421, 21455, 40405, 52105, 56567, 72947, 137377, 282835, 364735, 686885, 961639, 4808195, 4953653, 24768265, 34675571, 84212101, 173377855, 421060505, 589484707, 2947423535]

約数ペア:

[(1, 2947423535), (5, 589484707), (7, 421060505), (17, 173377855), (35, 84212101), (85, 34675571), (119, 24768265), (595, 4953653), (613, 4808195), (3065, 961639), (4291, 686885), (8081, 364735), (10421, 282835), (21455, 137377), (40405, 72947), (52105, 56567)]