3899784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 11289600

約数和(自身を除く): 7389816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 167, 168, 278, 334, 417, 501, 556, 668, 834, 973, 1002, 1112, 1169, 1336, 1668, 1946, 2004, 2338, 2919, 3336, 3507, 3892, 4008, 4676, 5838, 7014, 7784, 9352, 11676, 14028, 23213, 23352, 28056, 46426, 69639, 92852, 139278, 162491, 185704, 278556, 324982, 487473, 557112, 649964, 974946, 1299928, 1949892, 3899784]

約数ペア:

[(1, 3899784), (2, 1949892), (3, 1299928), (4, 974946), (6, 649964), (7, 557112), (8, 487473), (12, 324982), (14, 278556), (21, 185704), (24, 162491), (28, 139278), (42, 92852), (56, 69639), (84, 46426), (139, 28056), (167, 23352), (168, 23213), (278, 14028), (334, 11676), (417, 9352), (501, 7784), (556, 7014), (668, 5838), (834, 4676), (973, 4008), (1002, 3892), (1112, 3507), (1169, 3336), (1336, 2919), (1668, 2338), (1946, 2004)]