497412958

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{3559}}^1$

素因数の和:3784

約数の個数: 32

約数和(自身を含む): 871488000

約数和(自身を除く): 374075042

約数列:

[1, 2, 7, 14, 67, 134, 149, 298, 469, 938, 1043, 2086, 3559, 7118, 9983, 19966, 24913, 49826, 69881, 139762, 238453, 476906, 530291, 1060582, 1669171, 3338342, 3712037, 7424074, 35529497, 71058994, 248706479, 497412958]

約数ペア:

[(1, 497412958), (2, 248706479), (7, 71058994), (14, 35529497), (67, 7424074), (134, 3712037), (149, 3338342), (298, 1669171), (469, 1060582), (938, 530291), (1043, 476906), (2086, 238453), (3559, 139762), (7118, 69881), (9983, 49826), (19966, 24913)]