383737074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{212479}}^1$

素因数の和:212534

約数の個数: 32

約数和(自身を含む): 897515520

約数和(自身を除く): 513778446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 212479, 424958, 637437, 1274874, 1487353, 2974706, 4462059, 8924118, 9136597, 18273194, 27409791, 54819582, 63956179, 127912358, 191868537, 383737074]

約数ペア:

[(1, 383737074), (2, 191868537), (3, 127912358), (6, 63956179), (7, 54819582), (14, 27409791), (21, 18273194), (42, 9136597), (43, 8924118), (86, 4462059), (129, 2974706), (258, 1487353), (301, 1274874), (602, 637437), (903, 424958), (1806, 212479)]