3819028738

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{2861}}^1$

素因数の和:3187

約数の個数: 48

約数和(自身を含む): 6818348664

約数和(自身を除く): 2999319926

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 257, 371, 514, 742, 1799, 2597, 2861, 3598, 5194, 5722, 12593, 13621, 20027, 25186, 27242, 40054, 95347, 140189, 151633, 190694, 280378, 303266, 667429, 735277, 1061431, 1334858, 1470554, 2122862, 5146939, 7430017, 10293878, 14860034, 36028573, 38969681, 72057146, 77939362, 272787767, 545575534, 1909514369, 3819028738]

約数ペア:

[(1, 3819028738), (2, 1909514369), (7, 545575534), (14, 272787767), (49, 77939362), (53, 72057146), (98, 38969681), (106, 36028573), (257, 14860034), (371, 10293878), (514, 7430017), (742, 5146939), (1799, 2122862), (2597, 1470554), (2861, 1334858), (3598, 1061431), (5194, 735277), (5722, 667429), (12593, 303266), (13621, 280378), (20027, 190694), (25186, 151633), (27242, 140189), (40054, 95347)]