304672494

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{21149}}^1$

素因数の和:21182

約数の個数: 40

約数和(自身を含む): 710893800

約数和(自身を除く): 406221306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203, 14406, 21149, 42298, 63447, 126894, 148043, 296086, 444129, 888258, 1036301, 2072602, 3108903, 6217806, 7254107, 14508214, 21762321, 43524642, 50778749, 101557498, 152336247, 304672494]

約数ペア:

[(1, 304672494), (2, 152336247), (3, 101557498), (6, 50778749), (7, 43524642), (14, 21762321), (21, 14508214), (42, 7254107), (49, 6217806), (98, 3108903), (147, 2072602), (294, 1036301), (343, 888258), (686, 444129), (1029, 296086), (2058, 148043), (2401, 126894), (4802, 63447), (7203, 42298), (14406, 21149)]