3946488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 12297600

約数和(自身を除く): 8351112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 139, 156, 168, 169, 182, 273, 278, 312, 338, 364, 417, 507, 546, 556, 676, 728, 834, 973, 1014, 1092, 1112, 1183, 1352, 1668, 1807, 1946, 2028, 2184, 2366, 2919, 3336, 3549, 3614, 3892, 4056, 4732, 5421, 5838, 7098, 7228, 7784, 9464, 10842, 11676, 12649, 14196, 14456, 21684, 23352, 23491, 25298, 28392, 37947, 43368, 46982, 50596, 70473, 75894, 93964, 101192, 140946, 151788, 164437, 187928, 281892, 303576, 328874, 493311, 563784, 657748, 986622, 1315496, 1973244, 3946488]

約数ペア:

[(1, 3946488), (2, 1973244), (3, 1315496), (4, 986622), (6, 657748), (7, 563784), (8, 493311), (12, 328874), (13, 303576), (14, 281892), (21, 187928), (24, 164437), (26, 151788), (28, 140946), (39, 101192), (42, 93964), (52, 75894), (56, 70473), (78, 50596), (84, 46982), (91, 43368), (104, 37947), (139, 28392), (156, 25298), (168, 23491), (169, 23352), (182, 21684), (273, 14456), (278, 14196), (312, 12649), (338, 11676), (364, 10842), (417, 9464), (507, 7784), (546, 7228), (556, 7098), (676, 5838), (728, 5421), (834, 4732), (973, 4056), (1014, 3892), (1092, 3614), (1112, 3549), (1183, 3336), (1352, 2919), (1668, 2366), (1807, 2184), (1946, 2028)]