973889084

素因数分解:

$2^2\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{21617}}^1$

素因数の和:23237

約数の個数: 24

約数和(自身を含む): 1949078880

約数和(自身を除く): 975189796

約数列:

[1, 2, 4, 7, 14, 28, 1609, 3218, 6436, 11263, 21617, 22526, 43234, 45052, 86468, 151319, 302638, 605276, 34781753, 69563506, 139127012, 243472271, 486944542, 973889084]

約数ペア:

[(1, 973889084), (2, 486944542), (4, 243472271), (7, 139127012), (14, 69563506), (28, 34781753), (1609, 605276), (3218, 302638), (6436, 151319), (11263, 86468), (21617, 45052), (22526, 43234)]