2889768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 8386560

約数和(自身を除く): 5496792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 167, 168, 206, 309, 334, 412, 501, 618, 668, 721, 824, 1002, 1169, 1236, 1336, 1442, 2004, 2163, 2338, 2472, 2884, 3507, 4008, 4326, 4676, 5768, 7014, 8652, 9352, 14028, 17201, 17304, 28056, 34402, 51603, 68804, 103206, 120407, 137608, 206412, 240814, 361221, 412824, 481628, 722442, 963256, 1444884, 2889768]

約数ペア:

[(1, 2889768), (2, 1444884), (3, 963256), (4, 722442), (6, 481628), (7, 412824), (8, 361221), (12, 240814), (14, 206412), (21, 137608), (24, 120407), (28, 103206), (42, 68804), (56, 51603), (84, 34402), (103, 28056), (167, 17304), (168, 17201), (206, 14028), (309, 9352), (334, 8652), (412, 7014), (501, 5768), (618, 4676), (668, 4326), (721, 4008), (824, 3507), (1002, 2884), (1169, 2472), (1236, 2338), (1336, 2163), (1442, 2004)]