977736494

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3463}}^1$

素因数の和:3589

約数の個数: 48

約数和(自身を含む): 1772293248

約数和(自身を除く): 794556754

約数列:

[1, 2, 7, 14, 43, 49, 67, 86, 98, 134, 301, 469, 602, 938, 2107, 2881, 3283, 3463, 4214, 5762, 6566, 6926, 20167, 24241, 40334, 48482, 141169, 148909, 169687, 232021, 282338, 297818, 339374, 464042, 1042363, 1624147, 2084726, 3248294, 7296541, 9976903, 11369029, 14593082, 19953806, 22738058, 69838321, 139676642, 488868247, 977736494]

約数ペア:

[(1, 977736494), (2, 488868247), (7, 139676642), (14, 69838321), (43, 22738058), (49, 19953806), (67, 14593082), (86, 11369029), (98, 9976903), (134, 7296541), (301, 3248294), (469, 2084726), (602, 1624147), (938, 1042363), (2107, 464042), (2881, 339374), (3283, 297818), (3463, 282338), (4214, 232021), (5762, 169687), (6566, 148909), (6926, 141169), (20167, 48482), (24241, 40334)]