1422918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 3684096

約数和(自身を除く): 2261178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 491, 966, 982, 1449, 1473, 2898, 2946, 3437, 4419, 6874, 8838, 10311, 11293, 20622, 22586, 30933, 33879, 61866, 67758, 79051, 101637, 158102, 203274, 237153, 474306, 711459, 1422918]

約数ペア:

[(1, 1422918), (2, 711459), (3, 474306), (6, 237153), (7, 203274), (9, 158102), (14, 101637), (18, 79051), (21, 67758), (23, 61866), (42, 33879), (46, 30933), (63, 22586), (69, 20622), (126, 11293), (138, 10311), (161, 8838), (207, 6874), (322, 4419), (414, 3437), (483, 2946), (491, 2898), (966, 1473), (982, 1449)]