6571642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 12418560

約数和(自身を除く): 5846918

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 307, 614, 973, 1529, 1946, 2149, 3058, 3377, 4298, 6754, 10703, 21406, 23639, 42673, 47278, 85346, 298711, 469403, 597422, 938806, 3285821, 6571642]

約数ペア:

[(1, 6571642), (2, 3285821), (7, 938806), (11, 597422), (14, 469403), (22, 298711), (77, 85346), (139, 47278), (154, 42673), (278, 23639), (307, 21406), (614, 10703), (973, 6754), (1529, 4298), (1946, 3377), (2149, 3058)]