6622280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 17331840

約数和(自身を除く): 10709560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 353, 469, 536, 670, 706, 938, 1340, 1412, 1765, 1876, 2345, 2471, 2680, 2824, 3530, 3752, 4690, 4942, 7060, 9380, 9884, 12355, 14120, 18760, 19768, 23651, 24710, 47302, 49420, 94604, 98840, 118255, 165557, 189208, 236510, 331114, 473020, 662228, 827785, 946040, 1324456, 1655570, 3311140, 6622280]

約数ペア:

[(1, 6622280), (2, 3311140), (4, 1655570), (5, 1324456), (7, 946040), (8, 827785), (10, 662228), (14, 473020), (20, 331114), (28, 236510), (35, 189208), (40, 165557), (56, 118255), (67, 98840), (70, 94604), (134, 49420), (140, 47302), (268, 24710), (280, 23651), (335, 19768), (353, 18760), (469, 14120), (536, 12355), (670, 9884), (706, 9380), (938, 7060), (1340, 4942), (1412, 4690), (1765, 3752), (1876, 3530), (2345, 2824), (2471, 2680)]