4571490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1$

素因数の和:2007

約数の個数: 64

約数和(自身を含む): 13685760

約数和(自身を除く): 9114270

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, 1979, 2310, 3958, 5937, 9895, 11874, 13853, 19790, 21769, 27706, 29685, 41559, 43538, 59370, 65307, 69265, 83118, 108845, 130614, 138530, 152383, 207795, 217690, 304766, 326535, 415590, 457149, 653070, 761915, 914298, 1523830, 2285745, 4571490]

約数ペア:

[(1, 4571490), (2, 2285745), (3, 1523830), (5, 914298), (6, 761915), (7, 653070), (10, 457149), (11, 415590), (14, 326535), (15, 304766), (21, 217690), (22, 207795), (30, 152383), (33, 138530), (35, 130614), (42, 108845), (55, 83118), (66, 69265), (70, 65307), (77, 59370), (105, 43538), (110, 41559), (154, 29685), (165, 27706), (210, 21769), (231, 19790), (330, 13853), (385, 11874), (462, 9895), (770, 5937), (1155, 3958), (1979, 2310)]