424898558

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{5039}}^1$

素因数の和:5384

約数の個数: 32

約数和(自身を含む): 769305600

約数和(自身を除く): 344407042

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 317, 634, 2219, 4438, 5039, 6023, 10078, 12046, 35273, 42161, 70546, 84322, 95741, 191482, 670187, 1340374, 1597363, 3194726, 11181541, 22363082, 30349897, 60699794, 212449279, 424898558]

約数ペア:

[(1, 424898558), (2, 212449279), (7, 60699794), (14, 30349897), (19, 22363082), (38, 11181541), (133, 3194726), (266, 1597363), (317, 1340374), (634, 670187), (2219, 191482), (4438, 95741), (5039, 84322), (6023, 70546), (10078, 42161), (12046, 35273)]