2149434014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{621583}}^1$

素因数の和:621624

約数の個数: 32

約数和(自身を含む): 4177044480

約数和(自身を除く): 2027610466

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 621583, 1243166, 4351081, 8080579, 8702162, 11810077, 16161158, 23620154, 56564053, 82670539, 113128106, 153531001, 165341078, 307062002, 1074717007, 2149434014]

約数ペア:

[(1, 2149434014), (2, 1074717007), (7, 307062002), (13, 165341078), (14, 153531001), (19, 113128106), (26, 82670539), (38, 56564053), (91, 23620154), (133, 16161158), (182, 11810077), (247, 8702162), (266, 8080579), (494, 4351081), (1729, 1243166), (3458, 621583)]