5257868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 11768064

約数和(自身を除く): 6510196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 397, 473, 602, 794, 946, 1204, 1588, 1892, 2779, 3311, 4367, 5558, 6622, 8734, 11116, 13244, 17071, 17468, 30569, 34142, 61138, 68284, 119497, 122276, 187781, 238994, 375562, 477988, 751124, 1314467, 2628934, 5257868]

約数ペア:

[(1, 5257868), (2, 2628934), (4, 1314467), (7, 751124), (11, 477988), (14, 375562), (22, 238994), (28, 187781), (43, 122276), (44, 119497), (77, 68284), (86, 61138), (154, 34142), (172, 30569), (301, 17468), (308, 17071), (397, 13244), (473, 11116), (602, 8734), (794, 6622), (946, 5558), (1204, 4367), (1588, 3311), (1892, 2779)]