2572374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 5967360

約数和(自身を除く): 3394986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 839, 1022, 1533, 1678, 2517, 3066, 5034, 5873, 11746, 17619, 35238, 61247, 122494, 183741, 367482, 428729, 857458, 1286187, 2572374]

約数ペア:

[(1, 2572374), (2, 1286187), (3, 857458), (6, 428729), (7, 367482), (14, 183741), (21, 122494), (42, 61247), (73, 35238), (146, 17619), (219, 11746), (438, 5873), (511, 5034), (839, 3066), (1022, 2517), (1533, 1678)]