3175788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 9422784

約数和(自身を除く): 6246996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 491, 539, 588, 924, 982, 1078, 1473, 1617, 1964, 2156, 2946, 3234, 3437, 5401, 5892, 6468, 6874, 10311, 10802, 13748, 16203, 20622, 21604, 24059, 32406, 37807, 41244, 48118, 64812, 72177, 75614, 96236, 113421, 144354, 151228, 226842, 264649, 288708, 453684, 529298, 793947, 1058596, 1587894, 3175788]

約数ペア:

[(1, 3175788), (2, 1587894), (3, 1058596), (4, 793947), (6, 529298), (7, 453684), (11, 288708), (12, 264649), (14, 226842), (21, 151228), (22, 144354), (28, 113421), (33, 96236), (42, 75614), (44, 72177), (49, 64812), (66, 48118), (77, 41244), (84, 37807), (98, 32406), (132, 24059), (147, 21604), (154, 20622), (196, 16203), (231, 13748), (294, 10802), (308, 10311), (462, 6874), (491, 6468), (539, 5892), (588, 5401), (924, 3437), (982, 3234), (1078, 2946), (1473, 2156), (1617, 1964)]