6839447.00000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 22693440

約数和(自身を除く): 9672094

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 613, 817, 1118, 1226, 1634, 7969, 10621, 11647, 15938, 21242, 23294, 26359, 52718, 151411, 302822, 342667, 500821, 685334, 1001642, 6510673, 13021346]

約数ペア:

[(1, 13021346), (2, 6510673), (13, 1001642), (19, 685334), (26, 500821), (38, 342667), (43, 302822), (86, 151411), (247, 52718), (494, 26359), (559, 23294), (613, 21242), (817, 15938), (1118, 11647), (1226, 10621), (1634, 7969)]