5130132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 13802880

約数和(自身を除く): 8672748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 389, 471, 628, 778, 942, 1099, 1167, 1556, 1884, 2198, 2334, 2723, 3297, 4396, 4668, 5446, 6594, 8169, 10892, 13188, 16338, 32676, 61073, 122146, 183219, 244292, 366438, 427511, 732876, 855022, 1282533, 1710044, 2565066, 5130132]

約数ペア:

[(1, 5130132), (2, 2565066), (3, 1710044), (4, 1282533), (6, 855022), (7, 732876), (12, 427511), (14, 366438), (21, 244292), (28, 183219), (42, 122146), (84, 61073), (157, 32676), (314, 16338), (389, 13188), (471, 10892), (628, 8169), (778, 6594), (942, 5446), (1099, 4668), (1167, 4396), (1556, 3297), (1884, 2723), (2198, 2334)]