1142622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 2817360

約数和(自身を除く): 1674738

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 257, 342, 494, 514, 741, 771, 1482, 1542, 2223, 2313, 3341, 4446, 4626, 4883, 6682, 9766, 10023, 14649, 20046, 29298, 30069, 43947, 60138, 63479, 87894, 126958, 190437, 380874, 571311, 1142622]

約数ペア:

[(1, 1142622), (2, 571311), (3, 380874), (6, 190437), (9, 126958), (13, 87894), (18, 63479), (19, 60138), (26, 43947), (38, 30069), (39, 29298), (57, 20046), (78, 14649), (114, 10023), (117, 9766), (171, 6682), (234, 4883), (247, 4626), (257, 4446), (342, 3341), (494, 2313), (514, 2223), (741, 1542), (771, 1482)]