1744596

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 108

約数和(自身を含む): 5477472

約数和(自身を除く): 3732876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 43, 46, 49, 63, 69, 84, 86, 92, 98, 126, 129, 138, 147, 161, 172, 196, 207, 252, 258, 276, 294, 301, 322, 387, 414, 441, 483, 516, 588, 602, 644, 774, 828, 882, 903, 966, 989, 1127, 1204, 1449, 1548, 1764, 1806, 1932, 1978, 2107, 2254, 2709, 2898, 2967, 3381, 3612, 3956, 4214, 4508, 5418, 5796, 5934, 6321, 6762, 6923, 8428, 8901, 10143, 10836, 11868, 12642, 13524, 13846, 17802, 18963, 20286, 20769, 25284, 27692, 35604, 37926, 40572, 41538, 48461, 62307, 75852, 83076, 96922, 124614, 145383, 193844, 249228, 290766, 436149, 581532, 872298, 1744596]

約数ペア:

[(1, 1744596), (2, 872298), (3, 581532), (4, 436149), (6, 290766), (7, 249228), (9, 193844), (12, 145383), (14, 124614), (18, 96922), (21, 83076), (23, 75852), (28, 62307), (36, 48461), (42, 41538), (43, 40572), (46, 37926), (49, 35604), (63, 27692), (69, 25284), (84, 20769), (86, 20286), (92, 18963), (98, 17802), (126, 13846), (129, 13524), (138, 12642), (147, 11868), (161, 10836), (172, 10143), (196, 8901), (207, 8428), (252, 6923), (258, 6762), (276, 6321), (294, 5934), (301, 5796), (322, 5418), (387, 4508), (414, 4214), (441, 3956), (483, 3612), (516, 3381), (588, 2967), (602, 2898), (644, 2709), (774, 2254), (828, 2107), (882, 1978), (903, 1932), (966, 1806), (989, 1764), (1127, 1548), (1204, 1449)]