2167326

素因数分解:

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

素因数の和:285

約数の個数: 48

約数和(自身を含む): 5451264

約数和(自身を除く): 3283938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 167, 206, 309, 334, 501, 618, 721, 927, 1002, 1169, 1442, 1503, 1854, 2163, 2338, 3006, 3507, 4326, 6489, 7014, 10521, 12978, 17201, 21042, 34402, 51603, 103206, 120407, 154809, 240814, 309618, 361221, 722442, 1083663, 2167326]

約数ペア:

[(1, 2167326), (2, 1083663), (3, 722442), (6, 361221), (7, 309618), (9, 240814), (14, 154809), (18, 120407), (21, 103206), (42, 51603), (63, 34402), (103, 21042), (126, 17201), (167, 12978), (206, 10521), (309, 7014), (334, 6489), (501, 4326), (618, 3507), (721, 3006), (927, 2338), (1002, 2163), (1169, 1854), (1442, 1503)]