1296204938

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3061}}^1$

素因数の和:3255

約数の個数: 48

約数和(自身を含む): 2356209000

約数和(自身を除く): 1060004062

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 149, 203, 298, 406, 1043, 1421, 2086, 2842, 3061, 4321, 6122, 7301, 8642, 14602, 21427, 30247, 42854, 60494, 88769, 149989, 177538, 211729, 299978, 423458, 456089, 621383, 912178, 1242766, 3192623, 4349681, 6385246, 8699362, 13226581, 22348361, 26453162, 44696722, 92586067, 185172134, 648102469, 1296204938]

約数ペア:

[(1, 1296204938), (2, 648102469), (7, 185172134), (14, 92586067), (29, 44696722), (49, 26453162), (58, 22348361), (98, 13226581), (149, 8699362), (203, 6385246), (298, 4349681), (406, 3192623), (1043, 1242766), (1421, 912178), (2086, 621383), (2842, 456089), (3061, 423458), (4321, 299978), (6122, 211729), (7301, 177538), (8642, 149989), (14602, 88769), (21427, 60494), (30247, 42854)]