4313244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 11107712

約数和(自身を除く): 6794468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 643, 1118, 1286, 1677, 1929, 2236, 2572, 3354, 3858, 6708, 7716, 8359, 16718, 25077, 27649, 33436, 50154, 55298, 82947, 100308, 110596, 165894, 331788, 359437, 718874, 1078311, 1437748, 2156622, 4313244]

約数ペア:

[(1, 4313244), (2, 2156622), (3, 1437748), (4, 1078311), (6, 718874), (12, 359437), (13, 331788), (26, 165894), (39, 110596), (43, 100308), (52, 82947), (78, 55298), (86, 50154), (129, 33436), (156, 27649), (172, 25077), (258, 16718), (516, 8359), (559, 7716), (643, 6708), (1118, 3858), (1286, 3354), (1677, 2572), (1929, 2236)]