7780147298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2081}}^1\times {\mathrm{2207}}^1$

素因数の和:4319

約数の個数: 48

約数和(自身を含む): 14673802752

約数和(自身を除く): 6893655454

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 2081, 2207, 4162, 4414, 14567, 15449, 22891, 24277, 29134, 30898, 45782, 48554, 160237, 169939, 251801, 267047, 320474, 339878, 503602, 534094, 1762607, 1869329, 3525214, 3738658, 4592767, 9185534, 32149369, 50520437, 64298738, 101040874, 353643059, 555724807, 707286118, 1111449614, 3890073649, 7780147298]

約数ペア:

[(1, 7780147298), (2, 3890073649), (7, 1111449614), (11, 707286118), (14, 555724807), (22, 353643059), (77, 101040874), (121, 64298738), (154, 50520437), (242, 32149369), (847, 9185534), (1694, 4592767), (2081, 3738658), (2207, 3525214), (4162, 1869329), (4414, 1762607), (14567, 534094), (15449, 503602), (22891, 339878), (24277, 320474), (29134, 267047), (30898, 251801), (45782, 169939), (48554, 160237)]