7421544

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 22411620

約数和(自身を除く): 14990076

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, 881, 936, 1053, 1404, 1762, 2106, 2643, 2808, 3524, 4212, 5286, 7048, 7929, 8424, 10572, 11453, 15858, 21144, 22906, 23787, 31716, 34359, 45812, 47574, 63432, 68718, 71361, 91624, 95148, 103077, 137436, 142722, 190296, 206154, 274872, 285444, 309231, 412308, 570888, 618462, 824616, 927693, 1236924, 1855386, 2473848, 3710772, 7421544]

約数ペア:

[(1, 7421544), (2, 3710772), (3, 2473848), (4, 1855386), (6, 1236924), (8, 927693), (9, 824616), (12, 618462), (13, 570888), (18, 412308), (24, 309231), (26, 285444), (27, 274872), (36, 206154), (39, 190296), (52, 142722), (54, 137436), (72, 103077), (78, 95148), (81, 91624), (104, 71361), (108, 68718), (117, 63432), (156, 47574), (162, 45812), (216, 34359), (234, 31716), (312, 23787), (324, 22906), (351, 21144), (468, 15858), (648, 11453), (702, 10572), (881, 8424), (936, 7929), (1053, 7048), (1404, 5286), (1762, 4212), (2106, 3524), (2643, 2808)]