7438392

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 22462440

約数和(自身を除く): 15024048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 883, 936, 1053, 1404, 1766, 2106, 2649, 2808, 3532, 4212, 5298, 7064, 7947, 8424, 10596, 11479, 15894, 21192, 22958, 23841, 31788, 34437, 45916, 47682, 63576, 68874, 71523, 91832, 95364, 103311, 137748, 143046, 190728, 206622, 275496, 286092, 309933, 413244, 572184, 619866, 826488, 929799, 1239732, 1859598, 2479464, 3719196, 7438392]

約数ペア:

[(1, 7438392), (2, 3719196), (3, 2479464), (4, 1859598), (6, 1239732), (8, 929799), (9, 826488), (12, 619866), (13, 572184), (18, 413244), (24, 309933), (26, 286092), (27, 275496), (36, 206622), (39, 190728), (52, 143046), (54, 137748), (72, 103311), (78, 95364), (81, 91832), (104, 71523), (108, 68874), (117, 63576), (156, 47682), (162, 45916), (216, 34437), (234, 31788), (312, 23841), (324, 22958), (351, 21192), (468, 15894), (648, 11479), (702, 10596), (883, 8424), (936, 7947), (1053, 7064), (1404, 5298), (1766, 4212), (2106, 3532), (2649, 2808)]