3321934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 6549984

約数和(自身を除く): 3228050

約数列:

[1, 2, 7, 11, 14, 22, 37, 53, 74, 77, 106, 121, 154, 242, 259, 371, 407, 518, 583, 742, 814, 847, 1166, 1694, 1961, 2849, 3922, 4081, 4477, 5698, 6413, 8162, 8954, 12826, 13727, 21571, 27454, 31339, 43142, 44891, 62678, 89782, 150997, 237281, 301994, 474562, 1660967, 3321934]

約数ペア:

[(1, 3321934), (2, 1660967), (7, 474562), (11, 301994), (14, 237281), (22, 150997), (37, 89782), (53, 62678), (74, 44891), (77, 43142), (106, 31339), (121, 27454), (154, 21571), (242, 13727), (259, 12826), (371, 8954), (407, 8162), (518, 6413), (583, 5698), (742, 4477), (814, 4081), (847, 3922), (1166, 2849), (1694, 1961)]