6668970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2887}}^1$

素因数の和:2915

約数の個数: 64

約数和(自身を含む): 19961856

約数和(自身を除く): 13292886

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 2887, 5774, 8661, 14435, 17322, 20209, 28870, 31757, 40418, 43305, 60627, 63514, 86610, 95271, 101045, 121254, 158785, 190542, 202090, 222299, 303135, 317570, 444598, 476355, 606270, 666897, 952710, 1111495, 1333794, 2222990, 3334485, 6668970]

約数ペア:

[(1, 6668970), (2, 3334485), (3, 2222990), (5, 1333794), (6, 1111495), (7, 952710), (10, 666897), (11, 606270), (14, 476355), (15, 444598), (21, 317570), (22, 303135), (30, 222299), (33, 202090), (35, 190542), (42, 158785), (55, 121254), (66, 101045), (70, 95271), (77, 86610), (105, 63514), (110, 60627), (154, 43305), (165, 40418), (210, 31757), (231, 28870), (330, 20209), (385, 17322), (462, 14435), (770, 8661), (1155, 5774), (2310, 2887)]