453684

素因数分解:

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

素因数の和:516

約数の個数: 48

約数和(自身を含む): 1322496

約数和(自身を除く): 868812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 491, 924, 982, 1473, 1964, 2946, 3437, 5401, 5892, 6874, 10311, 10802, 13748, 16203, 20622, 21604, 32406, 37807, 41244, 64812, 75614, 113421, 151228, 226842, 453684]

約数ペア:

[(1, 453684), (2, 226842), (3, 151228), (4, 113421), (6, 75614), (7, 64812), (11, 41244), (12, 37807), (14, 32406), (21, 21604), (22, 20622), (28, 16203), (33, 13748), (42, 10802), (44, 10311), (66, 6874), (77, 5892), (84, 5401), (132, 3437), (154, 2946), (231, 1964), (308, 1473), (462, 982), (491, 924)]