8428266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1$

素因数の和:2056

約数の個数: 64

約数和(自身を含む): 23362560

約数和(自身を除く): 14934294

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2027, 2079, 4054, 4158, 6081, 12162, 14189, 18243, 22297, 28378, 36486, 42567, 44594, 54729, 66891, 85134, 109458, 127701, 133782, 156079, 200673, 255402, 312158, 383103, 401346, 468237, 602019, 766206, 936474, 1204038, 1404711, 2809422, 4214133, 8428266]

約数ペア:

[(1, 8428266), (2, 4214133), (3, 2809422), (6, 1404711), (7, 1204038), (9, 936474), (11, 766206), (14, 602019), (18, 468237), (21, 401346), (22, 383103), (27, 312158), (33, 255402), (42, 200673), (54, 156079), (63, 133782), (66, 127701), (77, 109458), (99, 85134), (126, 66891), (154, 54729), (189, 44594), (198, 42567), (231, 36486), (297, 28378), (378, 22297), (462, 18243), (594, 14189), (693, 12162), (1386, 6081), (2027, 4158), (2079, 4054)]