17852604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^2$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 52311168

約数和(自身を除く): 34458564

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 139, 154, 231, 278, 308, 417, 462, 556, 834, 924, 973, 1529, 1668, 1946, 2919, 3058, 3892, 4587, 5838, 6116, 9174, 10703, 11676, 18348, 19321, 21406, 32109, 38642, 42812, 57963, 64218, 77284, 115926, 128436, 135247, 212531, 231852, 270494, 405741, 425062, 540988, 637593, 811482, 850124, 1275186, 1487717, 1622964, 2550372, 2975434, 4463151, 5950868, 8926302, 17852604]

約数ペア:

[(1, 17852604), (2, 8926302), (3, 5950868), (4, 4463151), (6, 2975434), (7, 2550372), (11, 1622964), (12, 1487717), (14, 1275186), (21, 850124), (22, 811482), (28, 637593), (33, 540988), (42, 425062), (44, 405741), (66, 270494), (77, 231852), (84, 212531), (132, 135247), (139, 128436), (154, 115926), (231, 77284), (278, 64218), (308, 57963), (417, 42812), (462, 38642), (556, 32109), (834, 21406), (924, 19321), (973, 18348), (1529, 11676), (1668, 10703), (1946, 9174), (2919, 6116), (3058, 5838), (3892, 4587)]